100 IB Extended Essay Topic Ideas!
One of the biggest keys to the Extended Essay is choosing which subject you want to write your work in and developing that crucial research question. Read on to find inspiration for topics across a wide range of subjects.
Extended Essay: The Love/Hate aspect of the IB
One of the biggest keys to the Extended Essay is choosing which subject you want to write your work in and developing that crucial research question. Annoyingly, coming up with that idea and research question can be the toughest part of the entire process. Writing 4,000 words about something you are interested in is a big ask and it often feels impossible to narrow down your thoughts. To make everything super clear, here are 100 Extended Essay Topics for you to draw inspiration from! Use these as a springboard to create your own research question !
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How to Begin Your IB Extended Essay
To make everything super clear, here are 100 Extended Essay Topics for you to draw inspiration from! Use these as a springboard to create your own research question !
Get Support from a Top Tutor Today
At Lanterna, we have over 300 tutors who smashed their Extended Essay. They know exactly how to get an A in your EE and can give you tips and tricks on how you can do the same. What are you waiting for? Get your own tutor today!
10 Steps to Writing an Extended Essay
Before we look at specific topics for your essay, let’s recap the 10-steps you’ll need to follow to complete your extended essay.
1. Define the Topic and Draft the Research Question
2. Create a Timeline
3. Identify and gather Sources
4. Set Deadlines
5. Plan the structure according to the total word count
6. Evaluate
7. independent Research
8. Write the extended essay draft
10. Present
By following the steps above, you should be able to produce a logical and coherent rationale to follow when writing the extended essay for your IB diploma programme.
By starting with a solid research question, you’ll be able to put an extended essay of global significance together, from the research and writing process all the way through to your final submission with a favourable extended essay grade.
Below, we’re sharing 10 topics across 10 subjects to inspire your next IB extended essay.
1. How the change of habitat affects an X organism?
2. How does climate affect the growth of X plant?
3. Can photosynthesis take place without sunlight?
4. What is the effect of age and gender on the photoreceptor cells in the human retina?
5. How is climate change impacting the appearance of coral reefs?
6. An evaluation of how antioxidants work in our bodies?
7. Does hand sanitizer, hand soap or antibacterial wipes have the greatest ability to inhibit the growth of E. Coli?
8. To what extent do live cultures in yogurts/milk/other dairy products reduce the concentration of lactose present over the course of a 2 hour incubation period at x°C?
9. What is the relationship between population density between X and population size of X?
10. What is the relationship between indoleacetic acid, a growth hormone, and the growth of X (a crop)?
11. How does human influence impact an aquatic ecosystem?
12. How can one organize a pollution check along a X canal in X?
13. What is the effect of the increased ecological footprint in the Amazon?
14. What are the forest and woodland restoration in Siberia, Russia and which one is most effective?
15. How does human interference cause ecological imbalances in an X city/country/continent?
16. What is the impact of urban development on the bee population in X city?
17. What are the differences in the conversation efforts in Yosemite National Park (California, USA) and the Lake District National Park (UK)?
18. To what extent have healthcare policies in X country influenced their human population curve?
19. How have changes in environmental systems influenced the value system of X country?
20. How has X landfill site affected the surrounding terrestrial ecosystem?
21. What is the profitability of airline companies ?
22. How does unemployment affect the market?
23. Why did X recession occur?
24. How did the financial Policy affect the economy in X?
25. How effective are government policies in reducing overconsumption of alcohol (specifically hard liquor)?
26. To what extent are public buses and subways substitute goods in a country?
27. How did the tax reform in country x affect its growth and development? (many countries to choose from)
28. To what extent was weak government policy responsible for the Latin American financial crisis of 1997?
29. How effective is the Big Mac Index in measuring purchasing power parity?
30. To what extent would the UK suffer from leaving the European Customs Union if Brexit happens?
31. Is there an association between viewing violence on television and the display of violent acts?
32. What motivational climate should a coach employ in order to achieve optimal performance in athletes?
33. How does X hormone affect human behavior ?
34. Compare theories explaining altruism in human behaviour
35. Discuss short-term and long-term consequences of exposure to violence
36. Why do relationships change or end?
37. Discuss how social variables (poverty, parenting, educational environment) may the affect cognitive environment.
38. To what extent do mirror neurons play a role in empathy? (2014)
39. To what extent does Mindfulness help people cope with General Anxiety Disorder (GAD)?
40. To what extent is drug therapy effective in the treatment of bipolar disorder?
41. Does the British Parliamentary reforms act of 1832 deserve its title as the great reform act?
42. To what extent are there similarities in Hitler and Mussolini’s Rise to Power?
43. To what extent did Mao’s tackle the problems which he faced?
44. Was Tsar Alexander II of Russia reforms a success or failure?
45. To what extent was the bombing of Dresden in 1945 justifiable?
46. To what extent can Sweden be considered neutral during WWII?
47. The impact of structural economic weakness on the collapse of the Soviet Union.
48. How were women treated differently in 1920s and 1950s Great Britain?
49. Why did Israel win the Six Day War of 1967?
50. What role did economics play in the unification of Germany from 1834 to 1871?
English Literature
51. What are the Compare and Contrast Jane Austen Books?
52. How does Joseph Conrad’s portray Racism in A Heart of Darkness?
53. How does Arthur Miller’s Death of a Salesman critique today’s capitalist society? The American Dream?
54. To what extent does Chris McCandless in Jon Krakauer’s Into the Wild escape familial influence?
55. What are the similarities and differences between J.K. Rowling’s characterization of Severus Snape in Harry Potter and the Philosopher’s Stone and Harry Potter and the Deathly Hallows?
56. How does Yaa Gyasi use structure in her novel Homegoing to portray the evolution of time?
57. What is the impact of the social context on Holden Caufield and Huckleberry Finn?
58. How does Sylvia Path’s use of Inanimate objects in Bell Jar?
59. How is the empowerment of Feminine portrayed in the Lord of the Rings?
60. Compare the political rhetoric as used in the inaugural addresses of George W. Bush, Barack Obama, and Donald Trump.
61. The design, construction and calibration of an apparatus for measuring lipid concentration in milk.
62. What is the effect of a change in the optimal lift on the horizontal gliding distance of an aircraft?
63. How does the sugar concentration affect the refractive index of water?
64. How does temperature affect the viscosity of X juice/soda?
65. Is the relationship between temperature and conductivity and insulators and conductors?
66. What is the Oberth Effect?
67. What is the temperature dependence of work performed on an AA battery?
68. How can the rotational frequency of a fan driven by a flame measure distance?
69. Do wine bottles of different shapes behave as Helmholtz resonators?
70. How does the diameter of a wheel affect stability in different weather conditions?
71. What factors influence the location of industries in country/city X?
72. An investigation into the significance of preserving the quality of water in a continent/country/city?
73. An investigation into the degree to which City X can be considered a Sustainable City/Community.
74. To what extent is Biodiversity being managed successfully in city X?
75. To what extent does the education and employment of women affect Country x’s fertility rate?
76. To what extent do gender, educational attainment, and working parameters influence obesity risk?
77. To what extent has urban development affected human thermal comfort levels in Country/city x (a country/city that has developed in a rapid rate over the past decades)?
78. To what extent is the Company x corporate waste management program effective, demonstrating environmental sustainability?
79. To what extent is biodiversity being managed successfully at National Park X?
80. What types of urban design encourage high rates of vandalism in X neighbourhoods?
81. The kinetics of Enzymatic Reactions.
82. How do Iron Intake Diets differ in X country?
83. What are the different factors that affect the iodine values in cooking oils?
84. What is the effect of standing time and temperate on the acid content in X juice or soda?
85. Can caffeine in tea or coffee be reduced?
86. What is the effect of temperature on the souring of milk?
87. What are the sources of error in calorimetry?
88. Does brushing your teeth affect the pH in your mouth after eating?
89. How does changing the concentration of the reagents affect the formation and spacing between Liesehang rings in the reaction between X chloride and X when conducted in a test tube?
90. What effect does the coating of aspirin tablets have on the hydrolysis of aspirin?
Social and Cultural Anthropology
91. How clothing relates to the cultural anthropology of X culture.
92. The extent to which social media networks affect different societies.
93. The relationship between ritual, myths and faith in an X society.
94. The history of rituals in X culture.
95. How different marriage rituals inform the cultural anthropology of X culture.
96. Climate change and its impact on the evolution of different creatures on the planet.
97. Understanding the social and cultural anthropology of the supernatural in X culture.
98. An analysis of body modification in relation to social and cultural anthropology.
100. Chaste systems and social ranks in societies.
There are so many class subjects that can form the basis of your extended essay, including these popular six subjects:
– Information technology
– Computer science
– Health science
– World studies
– Visual arts
– Business management
Extended essays are a great way to improve your writing skills in academic writing. Essays of a high standard that demonstrate critical thinking and in depth analysis can be submitted to academic journals. These have the potential to reach the global society.
Start Writing Your Extended Essay Topic
We hope this gave you some great inspiration for the variation of topics available for your Extended Essay . The research question you select is what will carry you through the entire process, so be sure to choose wisely!
Remember, if you are looking for more help with your Extended Essay, make sure to check out our guide which will tell you exactly how to plan, structure, research and write your Extended Essay!
Grab Free Extended Essay Resources!
No matter the subject groups in your diploma program, we’re here to help all of our IB students. Whether you’re writing about social and cultural anthropology, business management, design technology, or scientific methods for your IB diploma, Lanterna has you covered.
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IB Extended Essay: 250+ Ideas and Guide
Charles Whitehouse
What is the IB Extended Essay?
The Extended Essay , along with the Creativity, Activity, Service component and Theory of Knowledge , forms an integral part of the IB Diploma Programme . It offers IB high school students an opportunity to explore a topic of personal interest in-depth, develop research and writing skills, and experience the rigours of academic investigation.
One of the distinguishing features of the IB Extended Essay is its length. It requires students to write a substantial essay of up to 4,000 words, which is equivalent to about 16-20 pages. This allows students to delve into their chosen subject matter and demonstrate their ability to engage with complex ideas.
Over 88,000 IBDP students across the globe undertook the Extended Essay in 2022 as part of their IB Diploma requirements. It has been lauded as an effective preparation for university-level research and writing, helping students develop critical thinking, analytical, and independent research skills.
The Extended Essay is an opportunity for students to apply the knowledge and skills gained from their chosen subjects in a multidisciplinary manner. It encourages interdisciplinary exploration, enabling students to connect different areas of knowledge and develop a deeper understanding of the subject matter.
In order to successfully complete the Extended Essay, students must adhere to a structured process that includes selecting a research question, conducting thorough research, organising their findings, and presenting their analysis and conclusions in a coherent manner. By undertaking the IB Extended Essay, students not only enhance their academic skills but also develop essential skills such as time management, critical thinking, and independent inquiry.
How to Choose Your Extended Essay Research Question?
Choosing a research question for your IB Extended Essay is a crucial step that sets the direction and scope of your investigation. Here are some key considerations to keep in mind when selecting your research question:
1. Personal Interest: Choose a topic that genuinely interests you. Passion for the subject matter will fuel your motivation and dedication throughout the research process.
2. Feasibility: Ensure that your research question is manageable within the constraints of the Extended Essay. Consider the availability of resources, time required for research and analysis, and the scope of the topic.
3. Specificity: Formulate a research question that is focused and specific. A broad question may lead to a lack of depth in your analysis, while a narrow question may limit the availability of relevant sources and data.
4. Relevance: Select a research question that is relevant to the subject you are investigating. It should align with the objectives and content of the chosen subject area.
5. Novelty: Aim for a research question that offers a unique perspective or contributes to existing knowledge. Originality in your approach and analysis can make your Extended Essay stand out.
6. Consultation: Seek guidance from your teachers, mentors, or IB tutors . They can provide valuable insights and help you refine your research question.
Remember that your research question will shape the entire trajectory of your Extended Essay, so take the time to carefully consider and refine it before proceeding with your research.
Now, let's explore a variety of ideas for each subject, providing you with a diverse range of potential topics to consider for your IB Extended Essay.
Top 10 IB Extended Essay Subjects in 2022
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Extended Essay Ideas for Each Subject
Here are ideas recommended by the best IB Extended Essay tutors for multiple subjects:
1. How Do Fibonacci Sequences Apply in Real World Scenarios?
2. Do Fractals Have a Role in Modelling Weather Patterns?
3. Is the Monty Hall Problem Really Counter-Intuitive? A Statistical Analysis.
4. To What Extent Does the Golden Ratio Appear in Architecture?
5. How Does Bayesian Probability Predict Election Outcomes?
6. The Role of Game Theory in the Cold War: A Mathematical Perspective.
7. Can Catastrophe Theory Model Stock Market Crashes?
8. How Effective are Neural Networks in Predicting Future Events?
9. A Study of the Mathematical Strategies Employed in Chess.
10. Comparing the Accuracy of Different Numerical Methods for Solving Differential Equations.
11. Is Bitcoin's Value Deterministic or Stochastic?
12. How Does Voronoi Diagram Optimize Emergency Service Locations?
13. Using the Markov Chain to Predict Weather Patterns.
14. To What Extent is RSA Encryption Secure?
15. How Does Linear Algebra Apply in Computer Graphics?
16. An Investigation into the Math Behind Google's PageRank Algorithm.
17. How Effective is the Math Behind Machine Learning Algorithms?
18. Exploring the Effect of Maths in Optimising Traffic Flow.
19. Are There Mathematical Patterns in Successful Lottery Numbers?
20. How Efficiently Can Prime Numbers Be Generated?
Have a look at our comprehensive set of IB Study Notes and IB Practice Questions , developed by expert IB teachers and examiners!
English Literature
1. The Role of Feminism in Jane Austen's Pride and Prejudice.
2. A Study of Racial Identity in Toni Morrison's The Bluest Eye.
3. Is Hamlet Truly Mad or Just Pretending? An Analysis.
4. The Impact of Post-Colonialism in Chinua Achebe's Things Fall Apart.
5. How Does Orwell Use Language to Depict Dystopia in 1984?
6. The Influence of Gothic Elements in Emily Bronte's Wuthering Heights.
7. The Depiction of Mental Illness in Sylvia Plath's The Bell Jar.
8. The Role of Nature in William Wordsworth's Romantic Poetry.
9. The Effect of Social Hierarchy in F. Scott Fitzgerald's The Great Gatsby.
10. How Does Harper Lee Convey Themes of Racial Injustice in To Kill a Mockingbird?
11. Exploring Gender Stereotypes in George Eliot's Middlemarch.
12. The Role of Supernatural in Shakespeare's Macbeth.
13. Exploring the Influence of Marxism in George Orwell's Animal Farm.
14. A Study of Homosexuality in Oscar Wilde's The Picture of Dorian Gray.
15. How Does Virginia Woolf Explore Feminism in Mrs Dalloway?
16. The Depiction of War in Erich Maria Remarque's All Quiet on the Western Front.
17. The Role of the American Dream in Arthur Miller's Death of a Salesman.
18. The Use of Symbolism in Nathaniel Hawthorne's The Scarlet Letter.
19. A Study of Isolation in Mary Shelley's Frankenstein.
20. The Impact of Social Class in Charles Dickens' Great Expectations.
1. How Do Different pH Levels Affect the Activity of Enzymes in Yeast?
2. Investigating the Effects of Light Intensity on the Rate of Photosynthesis.
3. How Does Temperature Affect the Germination of Seeds?
4. Impact of Varying Salinity Levels on Brine Shrimp Survival Rates.
5. The Role of Epigenetics in Gene Expression: Case Study on Identical Twins.
6. To What Extent Do Different Antibiotics Inhibit Bacterial Growth?
7. How Does Caffeine Affect the Heart Rate of Daphnia?
8. An Investigation into the Impact of Pollution on Local Plant Diversity.
9. The Impact of Various Drugs on the Pulsation Rate of Lumbriculus variegatus.
10. Comparing the Efficacy of Natural Vs. Synthetic Pesticides on Plant Growth.
11. The Role of Gut Microbiota in Obesity: A Literature Review.
12. Does the Level of Vitamin C in Oranges Change Over Time?
13. How Do Different Types of Soil Affect Earthworm Activity?
14. Investigating the Correlation Between Altitude and Plant Biodiversity.
15. Analysis of Microplastic Concentration in Local Freshwater Bodies.
16. Impact of Noise Pollution on Birdsong: A Case Study.
17. A Comparison of Antibacterial Properties in Manuka Honey Vs. Regular Honey.
18. The Effect of Different Light Wavelengths on the Growth of Pea Plants.
19. How Does Exercise Intensity Impact Blood Glucose Levels?
20. Is There a Correlation Between Water pH and Aquatic Life Diversity?
1. How Does Temperature Affect the Rate of Reaction in the Decomposition of Hydrogen Peroxide?
2. Investigating the Effectiveness of Different Antacids on Stomach Acid.
3. A Comparative Study on the Vitamin C Concentration in Different Citrus Fruits.
4. How Does Cooking Time Affect the Vitamin C Levels in Vegetables?
5. To What Extent Does Enzyme Concentration Affect the Fermentation of Yeast?
6. Analysis of Caffeine Content in Different Types of Tea .
7. The Effect of Different Factors on the Corrosion of Iron.
8. How Does the Concentration of Sodium Chloride Affect the Electrolysis of Water?
9. Comparing the Energy Output of Different Biofuels.
10. The Effect of Temperature on the Crystal Size in the Recrystallisation Process.
11. Comparing the Acidities of Natural and Processed Foods.
12. Investigating the Effect of Various Catalysts on the Rate of Hydrogen Peroxide Decomposition.
13. Synthesis of Aspirin: A Study on the Purity of the Product.
14. Comparing the Efficiency of Different Types of Solar Panels.
15. Investigating the Impact of Carbonation on pH Levels in Various Soft Drinks.
16. The Effect of Chelating Agents on the Solubility of Metal Ions.
17. A Study on the Photodegradation of Dyes Using Titanium Dioxide.
18. How Do Different Sugar Types Affect Fermentation Rates in Yeast?
19. Analysis of Water Hardness in Various Local Water Supplies.
20. Investigating the Efficacy of Different Water Filtration Methods in Removing Heavy Metals.
1. Investigating the Relationship Between the Drop Height and Crater Size in a Simulated Impact.
2. How Does the Angle of Incidence Affect the Efficiency of a Solar Panel?
3. Analysing the Relationship Between the Length of a Pendulum and Its Period.
4. To What Extent Does the Mass of a Projectile Affect Its Range?
5. Investigating the Factors Affecting the Drag Force on a Falling Object.
6. A Study on the Efficiency of Different Insulating Materials in Reducing Heat Loss.
7. How Does the Depth of Water Affect Wave Speed?
8. The Relationship Between the Angle of Release and the Distance Traveled by a Trebuchet.
9. Investigating the Effect of Surface Area on Terminal Velocity.
10. How Does the Thickness of a Wire Affect Its Electrical Resistance?
11. The Impact of Varying Air Pressure on the Lift Force of an Airfoil.
12. Analysing the Relationship Between the Magnitude of an Earthquake and the Distance from the Epicentre.
13. Investigating the Factors Affecting the Speed of Sound in Different Media.
14. How Does the Concentration of a Solution Affect Its Refractive Index?
15. The Effect of Various Materials on the Absorption of Radiation.
16. A Study on the Efficiency of Wind Turbines at Different Wind Speeds.
17. Investigating the Effect of Temperature on the Viscosity of Liquids.
18. How Does the Type of Material Affect the Transmission of Sound Waves?
19. The Relationship Between the Angle of a Ramp and the Frictional Force Acting on an Object.
20. A Study on the Factors Affecting the Strength of Electromagnets.
1. The Impact of Social Media on Teenagers' Mental Health: A Cross-Cultural Study.
2. Investigating the Role of Parenting Styles in Child Development.
3. The Effect of Sleep Deprivation on Cognitive Performance.
4. How Does Classical Conditioning Apply in Advertising Strategies?
5. The Impact of Colour on Consumer Behaviour: A Study in Retail Settings.
6. The Role of Social Support in Coping with Stress.
7. To What Extent Does Personality Influence Career Success?
8. Investigating the Effect of Group Dynamics on Decision Making.
9. The Impact of Music on Cognitive Task Performance.
10. A Study on the Effectiveness of Different Techniques for Reducing Test Anxiety.
11. The Relationship Between Emotional Intelligence and Academic Performance.
12. Analysing the Impact of Stereotype Threat on Test Performance.
13. Investigating the Factors Affecting the Formation of False Memories.
14. How Does the Bystander Effect Manifest in Online Settings?
15. The Role of Mindfulness in Reducing Stress and Anxiety.
16. Analysing the Impact of Gender Stereotypes on Occupational Choices.
17. Investigating the Influence of Cultural Background on Conflict Resolution Styles.
18. The Impact of Video Games on Aggression: A Meta-Analysis.
19. A Study on the Factors Affecting Altruistic Behaviour.
20. The Role of Attachment Styles in Romantic Relationships.
1. Investigating the Impact of Unemployment on Crime Rates in Urban Areas.
2. The Effect of Immigration on Wage Levels: A Case Study.
3. To What Extent Does Government Spending Influence Economic Growth?
4. A Comparative Analysis of the Economic Impact of Tourism in Coastal Vs. Inland Regions.
5. Assessing the Impact of Brexit on the UK's Trade Balance.
6. The Role of Microfinance in Alleviating Poverty in Rural India.
7. Investigating the Effects of Minimum Wage Policies on Small Businesses.
8. The Impact of Covid-19 on the Global Supply Chain: A Study on the Auto Industry.
9. How Do Oil Prices Affect Inflation Rates? A Historical Analysis.
10. A Study on the Relationship Between Income Inequality and Economic Growth.
11. The Effect of Trade Tariffs on Domestic Industries: The Case of US-China Trade War.
12. The Role of Foreign Direct Investment in Economic Development of Emerging Markets.
13. To What Extent Does Education Contribute to Economic Productivity?
14. The Impact of Climate Change Policies on the Energy Sector.
15. Evaluating the Effectiveness of Fiscal Policy in Combating Recessions.
16. The Role of the Informal Economy in Urban Development: A Case Study.
17. Investigating the Correlation Between Real Estate Prices and Economic Growth.
18. The Impact of Population Aging on Healthcare Expenditure .
19. Assessing the Economic Consequences of Natural Disasters: A Case Study.
20. The Effect of Technological Advancements on Employment Rates in the Manufacturing Sector.
Business Management
1. The Impact of Leadership Styles on Employee Motivation in Tech Start-ups.
2. How Does Corporate Social Responsibility Influence Brand Image?
3. The Role of Human Resource Management in Employee Retention.
4. Investigating the Impact of E-commerce on Traditional Retail Businesses.
5. How Do Changes in Interest Rates Affect Small Business Financing?
6. The Role of Innovation in the Competitive Advantage of Businesses.
7. Investigating the Effects of Workplace Diversity on Team Performance.
8. The Impact of Organisational Culture on Employee Job Satisfaction.
9. How Does Supply Chain Management Affect the Profitability of Manufacturing Firms?
10. The Role of Digital Marketing in Enhancing Customer Engagement.
11. Assessing the Impact of Brexit on the Business Strategy of UK-based Companies.
12. The Effect of Ethical Practices on Business Reputation.
13. Investigating the Role of Strategic Alliances in Enhancing Market Position.
14. The Impact of Covid-19 on Remote Work Policies: A Case Study.
15. How Does Customer Relationship Management Influence Customer Loyalty?
16. The Effect of Government Regulations on Startup Ecosystem.
17. Evaluating the Role of Corporate Governance in Financial Performance.
18. The Impact of Merger and Acquisition on Employee Morale.
19. The Effect of Green Initiatives on Business Sustainability.
20. The Role of Business Intelligence in Decision-making.
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1. Investigating the Impact of Urbanisation on Local Biodiversity: A Case Study.
2. The Role of Climate Change in the Spread of Vector-borne Diseases.
3. The Effect of River Diversions on Local Ecosystems.
4. Assessing the Impact of Deforestation on Local Climate: A Case Study.
5. The Role of Tourism in the Sustainable Development of Coastal Regions.
6. Investigating the Impact of Gentrification on Urban Neighbourhoods: A Case Study.
7. The Effect of Climate Change on the Availability of Freshwater Resources.
8. Assessing the Impact of Agricultural Practices on Soil Erosion in Rural Areas.
9. Analysing the Relationship Between Population Density and Transportation Infrastructure.
10. The Role of Renewable Energy in Reducing Carbon Emissions: A Case Study.
11. Investigating the Impact of Land Reclamation on Coastal Ecosystems.
12. The Effect of Urban Sprawl on Air Quality in Major Cities.
13. Assessing the Vulnerability of Coastal Communities to Sea Level Rise.
14. The Impact of Industrialisation on River Water Quality: A Case Study.
15. How Does Waste Management Affect the Sustainability of Urban Areas?
16. Investigating the Relationship Between Income Inequality and Spatial Segregation.
17. The Role of Urban Green Spaces in Enhancing Residents' Well-being.
18. The Impact of Natural Disasters on Economic Development in Small Island Nations.
19. Analysing the Factors Affecting the Distribution of Earthquakes and Volcanic Activity.
20. The Effect of Land Use Change on Flood Risk in Urban Areas.
Computer Science
1. Evaluating the Effectiveness of Different Machine Learning Algorithms in Predicting Stock Prices.
2. Investigating the Impact of Encryption Techniques on Data Security.
3. The Role of Artificial Intelligence in Automating Routine Tasks.
4. How Does the Implementation of Blockchain Technology Affect Supply Chain Management?
5. Assessing the Impact of Social Media Algorithms on User Behaviour.
6. The Effect of Augmented Reality on the User Experience in Mobile Applications.
7. Investigating the Feasibility of Quantum Computing in Solving Complex Problems.
8. The Role of Big Data Analytics in Enhancing Business Decision-making.
9. Analysing the Factors Affecting the Adoption of Cloud Computing by SMEs.
10. The Impact of Cybersecurity Measures on the Prevention of Data Breaches.
11. Investigating the Ethical Implications of Facial Recognition Technology.
12. The Effect of Internet of Things on Energy Efficiency in Smart Homes.
13. Assessing the Impact of Virtual Reality on Gaming Industry.
14. The Role of Natural Language Processing in Enhancing Human-Computer Interaction.
15. How Does the Development of Autonomous Vehicles Affect Traffic Management?
16. Investigating the Scalability Issues in Distributed Systems.
17. The Effect of Software Development Methodologies on Project Success Rates.
18. The Impact of Artificial Intelligence on Job Market: A Case Study.
19. Analysing the Factors Affecting the Performance of Mobile Networks.
20. The Role of Bioinformatics in Personalised Medicine.
Environmental Systems and Societies
1. Investigating the Impact of E-waste on Soil and Water Quality.
2. The Effect of Climate Change on Coral Reef Ecosystems.
3. Assessing the Impact of Invasive Species on Native Biodiversity.
4. The Role of Sustainable Agriculture in Reducing Environmental Degradation.
5. Analysing the Factors Affecting the Ozone Layer Depletion.
6. The Impact of Plastic Pollution on Marine Life: A Case Study.
7. Investigating the Feasibility of Carbon Capture and Storage Technologies.
8. The Role of Urban Planning in Reducing Air Pollution in Cities.
9. The Effect of Overfishing on Marine Ecosystems: A Case Study.
10. Assessing the Impact of Renewable Energy Sources on Carbon Emissions.
11. Investigating the Relationship Between Deforestation and Climate Change.
12. The Impact of Industrial Pollution on Local Communities' Health: A Case Study.
13. The Role of Waste Management in Reducing Ocean Pollution.
14. The Effect of Pesticides on Soil Microorganism Diversity.
15. Assessing the Impact of Dams on River Ecosystems.
16. Investigating the Efficacy of Reforestation Efforts in Carbon Sequestration.
17. The Role of Environmental Education in Promoting Sustainable Consumption Behaviours.
18. The Effect of Acid Rain on Forest Ecosystems: A Case Study.
19. Analysing the Impact of Mining Activities on Local Water Quality.
20. The Role of Green Infrastructure in Enhancing Urban Sustainability.
Social and Cultural Anthropology
1. Investigating the Impact of Globalisation on Indigenous Cultures: A Case Study.
2. The Role of Language in Shaping Cultural Identity.
3. Analysing the Influence of Cultural Practices on Gender Roles.
4. The Effect of Migration on Cultural Assimilation: A Case Study.
5. The Impact of Western Media on Body Image Perceptions in Non-Western Societies.
6. Investigating the Relationship Between Religion and Social Norms in a Given Society.
7. The Role of Cultural Traditions in Shaping Food Habits.
8. The Impact of Social Media on Cultural Exchange: A Case Study.
9. Analysing the Influence of Socioeconomic Status on Educational Attainment.
10. The Effect of Colonialism on Cultural Diversity: A Case Study.
11. Investigating the Role of Folklore in Preserving Cultural Heritage.
12. The Impact of Urbanisation on Traditional Social Structures: A Case Study.
13. The Role of Music and Dance in Cultural Expression.
14. Analysing the Influence of Cultural Factors on Mental Health.
15. The Effect of Cultural Beliefs on Healthcare Practices: A Case Study.
16. Investigating the Impact of Tourism on Local Cultures.
17. The Role of Rituals and Ceremonies in Social Cohesion.
18. The Impact of Legal Systems on Gender Equality: A Comparative Study.
19. Analysing the Cultural Adaptations of Immigrants in a New Society.
20. The Role of Art and Literature in Reflecting Social Changes.
Visual Arts
1. Investigating the Influence of Social Issues on Banksy's Street Art.
2. The Impact of Japanese Art on Claude Monet’s Painting Style.
3. Analysing the Representation of Women in Renaissance Paintings.
4. The Role of Surrealism in Salvador Dali's Artistic Expression.
5. Investigating the Cultural Symbolism in Frida Kahlo’s Self-portraits.
6. The Impact of Pop Culture on Andy Warhol's Art .
7. Analysing the Use of Light and Shadow in Caravaggio's Paintings.
8. The Role of Spirituality in Wassily Kandinsky's Abstract Art.
9. The Influence of African Art on Picasso's Cubist Period.
10. The Depiction of War and Its Aftermath in Otto Dix's Works.
11. Investigating the Use of Colour in Mark Rothko’s Abstract Paintings.
12. The Role of Indigenous Culture in Emily Carr's Landscape Paintings.
13. Analysing the Evolution of Political Themes in Chinese Contemporary Art.
14. The Effect of the Harlem Renaissance on Aaron Douglas' Art.
15. Investigating the Use of Geometric Shapes in Kandinsky’s Abstract Art.
16. The Role of Dutch Culture and Society in Vermeer's Paintings.
17. The Depiction of Nature in Georgia O'Keeffe's Works.
18. Analysing the Impact of Feminism on Barbara Kruger's Art.
19. Investigating the Influence of Post-Impressionism on Vincent van Gogh’s Style.
20. The Representation of the American Dream in Edward Hopper's Paintings.
World Studies
1. Investigating the Global Impact of the Covid-19 Pandemic on Mental Health.
2. The Effect of Climate Change on Food Security in Sub-Saharan Africa.
3. Analysing the Influence of Globalisation on Indigenous Cultures.
4. The Role of International Law in Resolving Border Disputes: A Case Study.
5. Investigating the Impact of Global Trade Policies on Developing Economies.
6. The Effect of Globalisation on Income Inequality: A Comparative Study.
7. Analysing the Influence of Western Media on Global Perceptions of Beauty.
8. The Role of International Organizations in Addressing the Refugee Crisis.
9. Investigating the Global Response to the Rise of Cybercrime.
10. The Impact of Climate Change on Natural Disaster Frequency and Severity Worldwide.
11. Analysing the Influence of Globalisation on Language Diversity.
12. The Role of Technology in Bridging the Education Gap in Developing Countries.
13. Investigating the Global Impact of Antibiotic Resistance.
14. The Effect of International Trade on Cultural Exchange: A Case Study.
15. Analysing the Impact of Global Warming on Polar Ecosystems.
16. The Role of the United Nations in Promoting Global Gender Equality.
17. Investigating the Impact of Social Media on Political Activism Worldwide.
18. The Effect of Globalisation on the Sustainability of Traditional Crafts.
19. Analysing the Global Strategies for Wildlife Conservation.
20. The Role of International Cooperation in Space Exploration.
How to Write a Great IB Extended Essay
Crafting an exceptional IB Extended Essay requires a combination of strategic planning, critical thinking, and effective writing. In this guide, we will provide you with valuable insights and practical advice to help you excel in your writing journey and produce an outstanding essay.
1. Develop a Clear and Coherent Structure : Creating a well-organised structure is crucial to convey your ideas effectively. Start by outlining the main sections and subtopics of your essay. Ensure a logical flow of information, with each paragraph building upon the previous one. This will guide the reader through your arguments and analysis smoothly.
2. Conduct Thorough and Methodical Research : Thorough research forms the foundation of a strong Extended Essay. Dive into reputable sources, including academic journals, books, and credible websites. Gather evidence, data, and expert opinions to support your arguments. Take meticulous notes and properly cite your sources to maintain academic integrity.
3. Apply Critical Thinking and Evaluation : Engage in critical analysis by examining and evaluating the evidence you've gathered. Assess the strengths and weaknesses of different viewpoints, theories, or methodologies. Develop your own informed perspective and present a well-reasoned argument supported by reliable evidence.
4. Craft Engaging and Coherent Paragraphs : Each paragraph should focus on a specific idea or argument, clearly stated in a topic sentence. Support your claims with evidence, examples, and relevant data. Use smooth transitions between paragraphs to ensure a cohesive and coherent essay.
5. Revise, Edit, and Proofread : Give yourself ample time for revising, editing, and proofreading your essay. Review your work for clarity, coherence, and consistency. Check for grammar, punctuation, and spelling errors. Consider seeking feedback from teachers, peers, or mentors to gain valuable insights and improve your essay further.
We asked one IB teacher what they had to say about writing a great essay:
"The key is to choose a topic that truly ignites your curiosity, one that you are passionate about exploring. Don't be afraid to think outside the box and delve into uncharted territories. Remember, this is your chance to showcase your unique perspective and make a meaningful contribution to your chosen field. Embrace the research process, be diligent in gathering reliable sources, and let your creativity shine through in your writing. And most importantly, enjoy the journey of discovery and growth that the Extended Essay offers."
Remember, the IB Extended Essay is an opportunity to demonstrate your intellectual curiosity, research skills, and ability to present a coherent argument. Choose a topic that genuinely interests you, stay organised throughout the process, and invest time in thoughtful analysis and writing. To maximise your chances of success, you may also want to purchase an Extended Essay textbook or get the help of an IB Extended Essay tutor .
IB Extended Essay Grade Distribution in 2022
Finding Reliable Sources for Your Extended Essay
When writing your IB Extended Essay, it is essential to rely on credible and trustworthy sources. Follow these strategies to find reliable information:
1. Use Academic Databases: Access reputable databases like JSTOR and PubMed to find scholarly articles and research papers relevant to your subject.
2. Consult Library Resources: Take advantage of books, encyclopaedias, and reference materials available in your school or local library.
3. Explore Digital Libraries: Visit digital libraries such as the Digital Public Library of America and Europeana for access to a wide range of digitised resources.
4. Evaluate Websites Carefully: Verify the credibility of the author or organisation, check for peer-reviewed articles or references, and consider the domain (.edu, .gov, or .org) for reliable information.
5. Utilise Scholarly Search Engines: Utilise specialised search engines like Google Scholar and Microsoft Academic to find academic publications.
6. Consult Subject-Specific Journals: Look for reputable journals in your field and review their latest issues for current research.
7. Seek Guidance from Librarians and Experts: Librarians and subject experts can offer valuable assistance in finding reliable sources and publications.
By following these strategies and critically evaluating the sources you find, you can ensure the credibility and integrity of your Extended Essay research. Reliable sources will strengthen your arguments and provide a solid foundation for your essay.
Strategies for Conducting Primary and Secondary Research
To conduct comprehensive primary and secondary research for your essay, consider the following strategies:
Primary Research
Surveys and Questionnaires: Create well-designed surveys or questionnaires to collect data directly from participants. Utilise online survey tools like Google Forms or SurveyMonkey for wider reach and convenient data analysis.
Interviews: Conduct interviews with subject experts, professionals, or individuals relevant to your research topic. Prepare insightful questions and record their responses for later analysis.
Experiments and Observations: Design and conduct controlled experiments or observations to gather firsthand data. Document procedures, measurements, and observations accurately.
Secondary Research
Literature Review: Conduct a thorough review of existing scholarly articles, books, and reports. Analyse and synthesise the information to identify research gaps and contribute to the existing knowledge.
Online Databases: Utilise reputable academic databases such as PubMed, JSTOR, and IEEE Xplore to access peer-reviewed articles and research papers specific to your subject area.
Government and Institutional Sources: Explore official government websites, research repositories of educational institutions, and databases of international organisations for reliable data, reports, and statistics.
Subject-Specific Sources: Identify subject-specific journals, publications, and conferences related to your research topic. These sources provide up-to-date research and insights from experts in the field.
Remember to consider ethical considerations throughout your research process, including obtaining necessary permissions, maintaining confidentiality, and respecting the rights and privacy of participants. Documentation of your research methods, sources, and any challenges faced is crucial. Analyse and interpret your findings critically, using them as evidence to support your arguments and contribute to your overall analysis.
Formatting and Structure Guidelines for the IB Extended Essay
To ensure a well-organised and coherent IB Extended Essay, consider the following structure as a guideline:
1. Title Page : Include essential information such as the title, subject, research question, and candidate number. Refer to the official IB Extended Essay Guide for specific requirements.
2. Abstract: Provide a concise summary of your essay, outlining the main research question, methodology, key findings, and conclusions. Limit the abstract to 300 words.
3. Table of Contents : Create a clear and accurate table of contents that outlines the structure of your essay, including sections, subheadings, and page numbers.
4. Introduction : Start with an engaging introduction that presents the research question, provides background information, and explains the significance of the topic. Clearly state the aim and objectives of your research.
5. Body : The body of your essay should delve into your research in-depth. Organize your content into coherent paragraphs, each addressing a specific aspect of your research. Consider the following elements:
a. Literature Review: Provide an overview of the relevant literature and theories related to your research topic. Analyse existing research, highlight key concepts, and discuss any debates or gaps in knowledge.
b. Methodology: Describe the research methodology employed, including the research design, data collection methods, and ethical considerations. Explain why the chosen methods are appropriate for addressing your research question.
c. Data Analysis and Findings: Present your findings based on the data collected. Use appropriate analysis techniques, such as statistical analysis or qualitative coding, to interpret your data and draw meaningful conclusions. Include tables, charts, or graphs to support your findings.
d. Discussion: Analyse and interpret your findings in the context of your research question. Explore the implications of your results, compare them with existing research, and discuss any limitations or challenges encountered during the research process.
6. Conclusion : Summarise your key findings, address your research question, and draw meaningful conclusions based on your analysis. Reflect on the implications and broader significance of your research. Highlight any recommendations for future research or areas for further exploration.
7. References : Include a comprehensive list of all sources consulted in your research. Follow the appropriate citation style (e.g., MLA, APA, or Chicago) for in-text citations and the bibliography. Accurately cite all sources, including books, articles, websites, and any other references used.
8. Appendices (if applicable): Include any supplementary materials, such as raw data, charts, graphs, or additional supporting evidence that are relevant to your research.
Typically, the Extended Essay has a word limit of around 4,000 words. It is important to note that this word count does not include footnotes, citations, and the bibliography. Additionally, the essay should be formatted using a standard font (e.g., Times New Roman or Arial) and a font size of 12 points. It is recommended to have double-spacing throughout the essay and to include page numbers.
The IB Extended Essay Assessment Criteria and Grading
The IB Extended Essay is assessed by examiners appointed by the IB on a scale of 0 to 34. Your essay will be evaluated based on five criteria, each carrying a specific point value. It is crucial to comprehend these criteria and how they relate to letter grades to gauge your performance accurately. Here's an overview of the assessment criteria:
Criterion A: Focus and Method (6 points maximum) Demonstrate a clear research question and a well-defined approach. Show how you applied appropriate research methods to investigate your topic.
Criterion B: Knowledge and Understanding (6 points maximum) Display a strong understanding of the subject matter, relevant concepts, and theories. Support your arguments with accurate and relevant evidence.
Criterion C: Critical Thinking (12 points maximum) Apply critical thinking skills to analyse and evaluate information, theories, and arguments. Demonstrate the ability to consider alternative viewpoints and draw well-reasoned conclusions.
Criterion D: Presentation (4 points maximum) Organize your essay effectively with a clear and logical structure. Use proper formatting, referencing, and citation methods consistently.
Criterion E: Engagement (6 points maximum) Engage in a reflective process throughout your research and writing. Show awareness of the strengths, limitations, and implications of your research.
To determine your letter grade, it is important to understand how the rubric assessment points correlate to the overall score. Here is a rough estimation of how the point values align with letter grades:
- 30-34: Excellent - A
- 25-29: Good - B
- 17-24: Satisfactory - C
- 9-16: Mediocre - D
- 0-8: Elementary - E
However, relying solely on these point values is not sufficient. It is crucial to thoroughly read and comprehend the specific grade descriptors provided by the IB. These descriptors offer comprehensive information about the expectations and criteria that examiners consider when assigning letter grades.
The grade you receive on your IB Extended Essay contributes to your overall International Baccalaureate Diploma Programme points score. The Extended Essay and Theory of Knowledge combined are worth up to 3 points of the total 45 points available for the IBDP .
IB Extended Essay and TOK points matrix
Final Thoughts
The IB Extended Essay is a challenging yet rewarding endeavour that allows high school students to showcase their research and analytical skills. With proper guidance and adherence to the assessment criteria, students have the opportunity to excel and achieve outstanding results. Embrace this opportunity to delve into a topic of interest, conduct in-depth research, and present your findings in a well-structured and engaging manner. Remember to consult reputable sources, seek guidance from your supervisor, and enjoy the journey of exploration and academic growth through the IB Extended Essay.
Is the IB Extended Essay hard?
The IB Extended Essay is undoubtedly a challenging undertaking, requiring significant effort and dedication, and is one of the hardest IB subjects . It is estimated that between 70% and 80% of IB students successfully complete the Extended Essay each year. Less than 14% of students received an A in the extended essay in 2022, showing its difficult.
Can you change your research question after starting the Extended Essay?
Yes, it is possible to change your research question after starting the Extended Essay. However, it is important to consult with your supervisor and ensure that the new research question still meets the requirements and aligns with the subject area you are pursuing.
When is the deadline to submit the Extended Essay?
The deadline to submit the Extended Essay can vary depending on the policies and timelines set by individual schools. In most cases, schools establish internal deadlines to ensure students have ample time to complete and revise their essays before the final submission. The typical deadline for submitting the Extended Essay is often set in the first half of the senior year, ranging from November to January. It is essential to check with your school's IB coordinator or Extended Essay coordinator for the specific deadline applicable to your academic institution.
Can you fail the Extended Essay?
Yes, it is possible to fail the Extended Essay if the work does not meet the required standards or does not fulfil the assessment criteria set by the IB. It is important to carefully follow the guidelines, seek guidance from your supervisor, and ensure your essay demonstrates strong research, analysis, and critical thinking skills. In 2022, 1.1% of students did not received no grade for their Extended Essays.
Can you fail the Extended Essay and still pass the IB?
Yes, it is possible to fail the Extended Essay and still pass the overall IB Diploma Programme. The Extended Essay contributes to a maximum of 3 points out of the total 45 points available for the diploma. Failing the Extended Essay means not earning any points from this component, but it does not necessarily mean failing the entire IB Diploma.
Can you collaborate with other students on the Extended Essay?
The IB allows limited collaboration with other students on the Extended Essay. While you can seek advice and support from others, it is important to maintain individual responsibility for your research, writing, and analysis. Collaboration should not compromise the integrity of your work, and any collaborative effort should be properly acknowledged and cited in your essay.
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Written by: Charles Whitehouse
Charles scored 45/45 on the International Baccalaureate and has six years' experience tutoring IB and IGCSE students and advising them with their university applications. He studied a double integrated Masters at Magdalen College Oxford and has worked as a research scientist and strategy consultant.
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Filter exemplars, to what extent has satya nadella's transformational leadership style contributed to creating a "growth mindset" at microsoft corporation, to what extent does the angle of attack of the fins (0°, 3°, 6°, 9°, 12°) of a moving projectile affect its lateral distance (range) and apogee (maximal height), if initial velocity (2.7 m/s), shape, angle (60°), and launch environment are kept constant, want to get full marks for your ee allow us to review it for you 🎯, to what extent did catherine the great change russian society up to 1796, to what extent does the tension being applied on a wire affect the resonance frequency, to what extent did france's counter-terrorism measures breach the principle of liberté during the 2015 state of emergency, fast track your coursework with mark schemes moderated by ib examiners. upgrade now 🚀, how does tyler durden use rhetoric to romanticise violence, masculinity and primality in david fincher’s fight club, how and to what effect do sylvia plath and charlotte perkins gilman reveal the theme of existential freedom in the bell jar and the yellow wallpaper, respectively, how does kanye west use religion in the songs black skinhead, i am a god, on sight and i’m in it from the album yeezus to defy racial dilemmas and limiting norms of the music industry through stylistic features, how can machine learning algorithms be used to improve fraud detection in financial transactions, to what extent have chipotle’s corporate social responsibility measures helped enhance its brand image and profitability since its e. coli outbreaks in 2015, to what extent is cbt effective in reducing ocd anxiety symptoms, how does the amount of bioavailable lycopene in mg per 100 g of tomato pulp change with heat treatment for 15 minutes in 40, 60, 80, and 100 degrees celsius, investigated with spectrophotometry using wavelengths of length 503 nm, to what extent is listening to melancholic music more detrimental than beneficial on young adults with tendencies to major depression disorder who aim to self-regulate mood, to what extent does electromagnetic interference affect the performance of computer devices and what are the mitigation strategies that can be applied, to what extent can the increased rate of eating disorders in female ballet dancers be attributed to external pressure, to what extent has amazon’s acquisition of whole foods influenced whole foods’s overall operations within the first three years of the acquisition (2017-2019), to what extent has the maternal health of palestinian women been impacted by the militarization of the west bank and gaza strip by israeli occupying forces, to what extent do peer interventions impact the social behavior of children with autism spectrum disorder, to what extent have the styles of advertisements of coca-cola changed from the print culture of the 1950s in comparison to digitalised advertisements on instagram in the use of visuals and text to promote the product, to what extent do family relationships in 'arcane' shape the identities of individual characters, influencing their values, decisions, and personal growth, to what extent do cosmetic procedures like bleaching and heat straightening affect the tensile strength of homo sapiens hair, to what extent are invasive, non-native species affecting the ecosystem and biodiversity of el calvario in torrecilla de alcañiz, to what extent does nike's sustainability-driven emotional branding maintain customer loyalty, how does varying the magnetic field strength and the power input of a dc motor affect its rotational speed, to what extent do different honey brands affect their antibacterial activity to test their hydrogen peroxide content using permanganometric titration, to what extent do the botanical origin of starch (potato, wheat, rice, cassava and corn) and different concentrations of glycerol (5.6×10-5 , 1.7×10- 4 and 2.8×10-4 in moldm-3) contribute to improving the tensile strength (calculated through young’s modulus) and biodegradability (tested through soil burial test) of the biodegradable plastic produced, to investigate the effect of increasing concentration (volume/volume ratio) of malathion (0.1%,0.2%,0.3%,0.4%,0.5%) an insecticide, on the total chlorophyll content measured through a spectrophotometer at 630,691,664 and 647nm, total carotenoid content, measured at 470nm, and percentage inhibition on electron transport, measured by the rate of decolorization of dcpip at 600nm, of elodea canadensis., to what extent is the acquisition of cerner by oracle an effective strategy to improve oracle’s profitability in the healthcare market, to what extent do genetics play a role in the development of schizophrenia, how did tesla’s direct-to-consumer business model provide it with a competitive advantage in the united states electric vehicle market from 2021-2022, how does the total energy supplied during ultrasonic cavitation of benzene affect the integrated photoluminescence intensity and quantum yield of graphene quantum dots (gqds), to what extent was the british government responsible for the collapse of the sunningdale agreement of 1973, to what extent does the type of alcohol used in the fischer-speier esterification reaction affect the average rate of reaction as measured through back titration., to what extent does global self-esteem influence academic performance, to what extent has zoom’s freemium business model influenced its market leadership position in the north american video conferencing market from 2020 to 2021, to what extent does the presence of acetaminophen (tylenol), polymixin b (polysporin), and diphenhydramine hydrochloride (benadryl) in the growth medium of cotoneaster acutifolius affect the average change in leaf length over a period of 15 days in five different concentrations, to what extent do different concentrations of magnesium nitrate (10, 20, 30, 40, 50 mm) affect the concentration of chlorophyll a and b in ocimum basilicum at 645 nm and 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The Complete IB Extended Essay Guide: Examples, Topics, and Ideas
International Baccalaureate (IB)
IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.
If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .
IB Extended Essay: Why Should You Trust My Advice?
I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:
If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.
What Is the Extended Essay in the IB Diploma Programme?
The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.
For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.
Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.
The IB Extended Essay must include the following:
- A title page
- Contents page
- Introduction
- Body of the essay
- References and bibliography
Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:
- Group 1: Studies in Language and Literature
- Group 2: Language Acquisition
- Group 3: Individuals and Societies
- Group 4: Sciences
- Group 5: Mathematics
- Group 6: The Arts
Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.
As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.
According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.
The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.
Here are the topics covered in your viva voce :
- A check on plagiarism and malpractice
- Your reflection on your project's successes and difficulties
- Your reflection on what you've learned during the EE process
Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.
We'll help you learn how to have those "lightbulb" moments...even on test day!
What Should You Write About in Your IB Extended Essay?
You can technically write about anything, so long as it falls within one of the approved categories listed above.
It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.
Here is a range of sample topics with the attached extended essay:
- Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
- Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
- English: An Exploration of Jane Austen's Use of the Outdoors in Emma
- Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
- Math: Alhazen's Billiard Problem
- Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?
You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?
How to Write a Stellar IB Extended Essay: 6 Essential Tips
Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!
#1: Write About Something You Enjoy
You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)
I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.
But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?
Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.
Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.
One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).
#2: Select a Topic That Is Neither Too Broad nor Too Narrow
There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.
You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.
If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.
I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!
When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.
Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.
If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...
Don't get stuck with a narrow topic!
#3: Choose an Advisor Who Is Familiar With Your Topic
If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).
For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.
I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.
Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).
The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.
There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.
Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.
Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.
#4: Pick an Advisor Who Will Push You to Be Your Best
Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.
Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.
Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.
Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.
#5: Make Sure Your Essay Has a Clear Structure and Flow
The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.
The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.
If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.
#6: Start Writing Sooner Rather Than Later!
You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.
Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.
Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.
Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):
- January/February of Junior Year: Come up with your final research topic (or at least your top three options).
- February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
- April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
- Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
- August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
- September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
- November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.
Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)
I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!
The early bird DOES get the worm!
How Is the IB Extended Essay Graded?
Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .
- Criterion A: Focus and Method (6 points maximum)
- Criterion B: Knowledge and Understanding (6 points maximum)
- Criterion C: Critical Thinking (12 points maximum)
- Criterion D: Presentation (4 points maximum)
- Criterion E: Engagement (6 points maximum)
How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.
Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .
Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.
Here is the breakdown of EE scores (from the May 2021 bulletin):
How Does the Extended Essay Grade Affect Your IB Diploma?
The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.
To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .
This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.
Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .
Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.
Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)
40+ Sample Extended Essays for the IB Diploma Programme
In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.
- Business Management 1
- Chemistry 1
- Chemistry 2
- Chemistry 3
- Chemistry 4
- Chemistry 5
- Chemistry 6
- Chemistry 7
- Computer Science 1
- Economics 1
- Design Technology 1
- Design Technology 2
- Environmental Systems and Societies 1
- Geography 1
- Geography 2
- Geography 3
- Geography 4
- Geography 5
- Geography 6
- Literature and Performance 1
- Mathematics 1
- Mathematics 2
- Mathematics 3
- Mathematics 4
- Mathematics 5
- Philosophy 1
- Philosophy 2
- Philosophy 3
- Philosophy 4
- Philosophy 5
- Psychology 1
- Psychology 2
- Psychology 3
- Psychology 4
- Psychology 5
- Social and Cultural Anthropology 1
- Social and Cultural Anthropology 2
- Social and Cultural Anthropology 3
- Sports, Exercise and Health Science 1
- Sports, Exercise and Health Science 2
- Visual Arts 1
- Visual Arts 2
- Visual Arts 3
- Visual Arts 4
- Visual Arts 5
- World Religion 1
- World Religion 2
- World Religion 3
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Not sure where you want to go to college? Read our guide to finding your target school . Also, determine your target SAT score or target ACT score .
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100+ IB extended essay topic ideas for your ease
Table of contents
- Writing Metier
The International Baccalaureate is an educational foundation that has reached all over the world. It was founded in the year 1968, and ever since, it offers several different educational programs to 1.4 billion IB students all over the world. One of the very important requirements of an IB diploma is the extended essay. This really helps bring up the total score. And one problem students face here is gathering ideas for their IB extended essay. Here is some guiding information that can help with extended essay topics.
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The first and the most important thing is to come up with an idea for it. When people come up with the right idea for it, they can work hard and make their way through this. The same with IA and EE – a good extended essay can only be written when the right topic is selected. If you do not select the right topic you want to focus on, the chances of failing your extended essay are way higher.
Once the topic is selected, further information can be gathered on it. However, the prompt that you are working o n should be one that you are very well aware of. Not just that, but you should also be extremely interested in the topic. Only then can you work very well on this topic.
IB Extended Essay Layout
There are mainly six elements in the essay layout. The first part is the title page. Here, the research question is written, along with the subject and the category. The total word count needs to also be mentioned here. The next part is the content page. This is the one that is right at the beginning. It has all the headings along with the page numbers as well.
Then, next comes the introduction. Here, the scope and focus of the research is written. Alongside that, the sources that are used and the main argument that is going to be presented is also written. Next comes the main part of the essay, which is the body of the essay. This is the part where the research and the analysis s done. The evaluation also comes here, where the student is supposed to give his own viewpoint here. The argument should be developed in a coherent fashion here. Everything should be in the right order as well here.
Meanwhile, if you are interested in writing IB extended essay, please check the article that describes in detail how long it takes to write an IB EE . And never forget that an extended essay should be up to 4000 words , around 14-15 pages of content.
After this is done, the conclusion part comes. Here, the argument is summarized. Not just that, but any limitations of the research and also any unsolved issues are highlighted here. Towards the end comes the bibliography of the essay. Once the student chooses the academic style of references, the references are written in the correct order.
Other sections that can be added in the essay include the methodology and the appendix. The appendix is where the extra material is written. The methodology is where the entire part of the essay that describes the way that information is gathered. According to the latest requirements , no abstract is needed.
IB Extended Essay Topics
Ready to get good EE topics? Here are a few ideas to work on, for all of those who are looking to get some inspiration for their IB extended essay topic.
Let’s begin with a few generic topic ideas that you can work on.
General EE topic ideas
- What role does culture play in shaping norms in society?
- How can we change the way we think and respond to different situations?
- How can we move from being victims of circumstance to fighters?
- What factors make great leaders?
- What is the role that leaders play in the modern day and age in shaping the world?
- What factors constitute good parenting?
- What factors affect the value of knowledge in society?
- How does knowledge make us better people?
- How does our thinking affect the way that we view others?
- What is the role that patriarchy plays in depriving women of their rights?
- What countries have the highest living standards currently and why?
- How can we make smooth progress in our careers?
- What is the key to effective relationships?
- What role does open communication play in our daily lives?
- How can we become more effective listeners?
- How can we motivate ourselves to work harder and do better?
- How can managers create synergy in work groups?
- What is the role of trust when it comes to team building?
- What is the science behind habit building?
- How does spirituality affect our relationship with ourselves?
Like we have mentioned previously with capstone project topics and ideas for comparison essays , here are a few specific examples of topics based on certain groups. I’ll be focusing on general IB groups of studies.
Group 1: Studies in Language and Literature Essay Topics
- What are the factors that affect specific political campaigns?
- How has the use of language been effective in feminist protests?
- How has media shaped the view of female beauty?
- How is American English different from British English?
- How are gender roles seen in the novel Macbeth?
- How are gender roles portrayed in the novel the Great Gatsby?
- How is Shakespeare’s style of writing different from others?
- How does William Wordsworth play with words?
- How much of the English language is borrowed from other languages?
- How has the portrayal of women in English literature evolved over time?
Group 2: Language acquisition, including classical languages Essay Topics
- How rich is Mandarin in meaning?
- What role does innovative technology play in the learning of new languages?
- How are new teaching methods being used in different stages of education?
- How should a modern foreign language essay work in high school?
- How can teaching styles differ when we talk about non native students?
- What can be done to make education more valuable for non native students?
- How can the classroom become more inclusive for non native students?
- What are the different teaching methods that can be used for foreign language classes?
- What are the modern means of teaching Mandarin at universities these days?
- How important is it to learn different foreign languages?
Group 3: Individuals and societies Essay Topics
- How has the role of women changed in society?
- How does mainstream society reflect patriarchy?
- What can women do for social mobility and why?
- How much of our sex affects our ability to achieve?
- What can be done to overcome inequality in society?
- What can be done to overcome corruption in society?
- How has criminality affected societies in the modern day and age?
- What are we as a society doing for sustainable development and how?
- How has bullying in schools become a normal culture?
- What measures can be taken to deal with corruption in society?
Check this article for those who are also interested in how to write an IB Environment System and Societies IA . Enjoy reading it, and now let’s get back to the article.
⏭ EXTENDED ESSAY WRITING HELP ⏮
Group 4: the sciences essay topics.
- Can the climate affect the growth of plant X?
- What effect does climate change have on the growth of plants?
- Do iron intake diets differ in different countries?
- How does brushing teeth affect the pH in the mouth?
- Can caffeine in coffee be reduced?
- Can caffeine in tea be reduced?
- What are the factors that affect iodine values in cooking oils?
- How does temperature affect the viscosity of Coke?
- What role do antioxidants play in our bodies?
- How does photosynthesis affect the climate?
Group 5: Mathematics Essay Topics
- What mathematical equations are applied in the navigation of stars?
- What role does geometry play in the navigation of stars?
- How are exponential functions used in physics?
- How are exponential functions used in geology?
- How are exponential functions used in anthropology?
- How are exponential functions used in demography?
- How is Pythagoras’s theorem applied in real world situations?
- How does the Pythagoras’s theorem help the construction world?
- How is the exponential function used in age and growth?
- How does Archimedes’ calculation of circular areas work?
Group 6: The Arts Essay Topics
- How is technology used for different types of art forms?
- What are the different artistic styles of modern art?
- What does Picasso’s style of art say about him?
- How do political cartoons reflect certain ideologies?
- What role does globalization play in contemporary art?
- How to analyze abstract paintings?
- Do paintings really speak volumes about the painter?
- How does modern art differ from traditional art?
- How does art reflect a person’s ideology?
- How is activism reflected in modern art?
Group 7: Interdisciplinary Essay Topics
- How can dead languages be revived again?
- What role does anthropology play in making us understand different languages?
- How has our society evolved over time to become more progressive?
- How deep rooted is masculinity in our society?
- What role do gender roles play in shaping society?
- How can we understand the science behind class differences?
- Is there a relationship between human language and animal language?
- How does bilingualism affect our understanding of things?
- How can we learn living languages?
- How can governments play a role in reducing the social burden in society?
Group 8: History Essay Topics
- How can historians work on their ways of getting more authentic data?
- Were Hitler’s ways of doing things highly effective?
- How did Germany get transformed during the time of Hitler?
- How can we check the reliability of historic information?
- What are the reasons for world dominance in modern history?
- What do old human settlements teach us about the ways that people lived earlier on in time?
- What kind of a ruler was Mao Zedong?
- How did the partition of the subcontinent happen?
- Why should we rely on more than one source for historic information?
- How can we tell if a historical source is biased?
These are a few topic ideas that you can choose from.
Choose your IB extended topic wisely
So, if you are in one of the certified IB schools , I wish you good luck with writing your IB EE. To write an effective extended essay , make sure that you are very passionate about the topic that you choose!
Oh, almost forgot – do not hesitate to contact our team, in case you need any sort of assistance from expert IB writers with it.
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Vasyl Kafidoff is a co-founder and CEO at WritingMetier. He is interested in education and how modern technology makes it more accessible. He wants to bring awareness about new learning possibilities as an educational specialist. When Vasy is not working, he’s found behind a drum kit.
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The IB Extended Essay Guide: Topics, Process, and Grading
- December 17, 2024
The IB Extended Essay
The EE involves conducting in-depth research on a specific topic and writing a longer essay than typical DP assignments. Students are expected to invest forty hours conducting detailed research about a topic of their choice and focusing on a well-defined research question that requires original inquiry. To achieve a high score, the research question should not be easily answered through existing knowledge or simple literature review. Instead, it should demand rigorous research, data collection, analysis, and comparison with other studies.
By completing the EE, students develop essential skills such as critical thinking, research, and writing and learn how to structure and present a research paper. These skills are invaluable for university studies and beyond. The process of researching, analyzing, and presenting findings can boost students’ confidence and prepare them for future academic endeavors. Additionally, the skills acquired through the EE can benefit students in their other DP subjects, improving their performance in written assignments and internal assessments.
Understanding the IB Extended Essay
Definition and objectives.
The Extended Essay is an independent task completed by all full DP students (it is optional for DP courses students), requiring the investment of 40 hours of in-depth research about a topic of their choice and based on a focused research question. The end products are an essay or research paper of not more than 4000 words written in any one of the DP courses studied by the student and a completed reflection form with a maximum of 500 words.
The Extended Essay is designed to cultivate advanced academic research and writing skills. Students independently investigate a topic of personal interest, guided by a qualified supervisor. This process culminates in a substantial, formally presented piece of writing. The essay challenges students to develop critical thinking, analytical reasoning, and effective communication skills as they explore their chosen subject, formulate a clear research question, and present their findings in a coherent and well-supported manner. Additionally, undertaking the Extended Essay supports the cultivation of the learner profile attributes.
The Extended Essay in the IB Diploma Programme
Similar to the other core components of the Diploma Programme, Theory of Knowledge (TOK) and Creativity, Activity and Service (CAS) , the Extended Essay supports and is supported by the DP courses of the 6 groups. All three core components emphasize reflection, but the Extended Essay takes a unique approach by focusing on the research process itself. Students are encouraged to critically evaluate their decision-making, from the time that they choose a topic and the subject in which they will do their research until they complete their viva voce. This reflective process allows them to gain valuable insights into their own learning and problem-solving abilities.
Something worth noting, is that the grades for the Extended Essay and Theory of Knowledge are combined to determine bonus points for the Diploma Programme. A specific matrix is used to calculate the number of bonus points awarded, with a maximum of 3 points possible. However, to be awarded the IB diploma, students must score a D grade or higher in both their Extended Essay and TOK.
Importance of the Extended Essay
Skill Development
Though research and thinking skills seem the most obvious skills developed through the Extended Essay, students need to use their self-management skills to help them plan, implement and submit their Extended Essay writeup on time. For instance, students will have to organize their work, manage their time to meet all deadlines, keep persevering and showing resilience when met with challenges and most importantly practice self-motivation and mindfulness throughout the Extended Essay process.
Reflection is ongoing during the whole Extended Essay process. To decide on their topic and research questions, students reflect on what they know, their interest and what they have learnt through preliminary research. Once they have started with their study they constantly reflect on evidence gathered and data collected to decide on the next step. At the end of their research they reflect to evaluate their research and identify limitations and make suggestions for improvements. Hence, reflection forms an integral part of the Extended Essay.
Additionally, reflection is the only ATL skill that is specifically assessed through criterion E (Engagement) by using the Reflections on planning and progress form (RPPF). Through this form students document their reflection during the three reflection meetings. The student’s engagement with the research process and subsequent reflection on this experience are central to the assessment. This reflective component highlights the student’s intellectual and personal development, as well as the impact of this growth on the final essay.
Depth of Knowledge
The 40-hour commitment required for the Extended Essay underscores the depth to which students should explore their topic of interest and their research question. Students can choose to write their Extended Essay within a specific academic discipline or explore an interdisciplinary topic. For disciplinary essays, students must demonstrate their knowledge and understanding of the theories, methods, as well as tools and techniques associated with their chosen subject area. Conversely, those opting for a World Studies essay must showcase how an interdisciplinary approach deepens their comprehension of a significant global issue.
Students should carefully choose a research question that requires in-depth investigation, as selecting a well-documented or easily answered topic is unlikely to lead to a high grade. This involves devising a clear methodology, collecting substantial data, consulting reputable sources, conducting a detailed analysis, using valid arguments supported by evidence, comparing findings with existing research, drawing a conclusion, and evaluating the entire research process. The way these sections are presented in the Extended Essay allows the examiner to gauge the student’s depth of knowledge and understanding.
Preparation for University
The rigorous academic research and writing process provides students with invaluable preparation for university. By engaging in the Extended Essay, students develop the confidence and skills necessary to tackle challenging academic tasks, such as long written assignments, research projects, and dissertations. Additionally, the skills developed through the Extended Essay process are not only essential for tertiary education but also for future employment.
Personal Growth
Recognition
The Extended Essay is recognized worldwide, with some universities offering course credits for achieving a grade of B or higher. It underscores the student’s ability to conduct independent academic research, carefully select relevant resources, and produce a well-structured research paper. These qualities are highly valued by universities as they indicate the student’s readiness to undertake a university-level dissertation.
Choosing the Right Topic For Your Extended Essay
Choosing the right topic is crucial for a successful Extended Essay. To select an appropriate topic, students should consider their personal interests, the topic’s relevance, and its feasibility within the given timeframe and resource constraints. The topic should be broad enough to allow for in-depth exploration but specific enough to focus the research.
It is important to avoid topics that are overly narrow or well-documented, as these may limit the scope of research and the potential for original analysis. A good topic should provide the scope for students to develop a well-crafted research question that necessitates extensive research (approximately 40 hours) to arrive at a meaningful conclusion.
How to Write an IB Extended Essay
The journey of the Extended Essay begins with meticulous planning and organization. Creating a detailed outline is crucial to structure the research and writing process effectively. This outline should include key sections, headings, and subheadings, providing a roadmap for the essay. It is essential for students to discuss this outline with their supervisor to gain approval and ensure that the format aligns with the subject-specific requirements of the Extended Essay.
As the research progresses, students should remember to continuously refine and update their outline. This dynamic approach ensures that the essay remains focused and coherent. Writing should be an ongoing process, allowing students to develop their ideas gradually and avoid last-minute rushes.
To maintain clarity and accessibility, it is important to use a simple language and explain complex technical terms. Additionally, students are strongly advised to incorporate in-text citations as they write to avoid accidental plagiarism and strengthen the credibility of their research. By following these guidelines, students can lay a solid foundation for a successful Extended Essay.
Introduction
The introduction section of the extended essay should provide an overview of the topic to establish the context of the research within the chosen subject. This should lead to the research question, which should be clear and concise and crafted as a question. Next, depending on the subject, either a strong thesis statement should be presented to outline the main argument or point of view, or a hypothesis can be stated (relevant for Mathematics, Sciences and Economics) to indicate the expected outcome. Finally, the introduction should conclude with an outline of the essay’s structure, guiding the reader through the subsequent sections.
The body of the Extended Essay is where students present their research findings and analysis. This section should demonstrate a deep understanding of the subject matter through accurate use of terminology and effective analysis of the research question. Students must clearly outline their research methodology, including the sources used and the specific methods employed to collect and analyze data. By presenting evidence and using critical thinking skills to evaluate the information, students can develop strong arguments that support their thesis. The structure of the body will vary depending on the subject area. For example, Biology Extended Essays often include sections such as literature review, methodology, results and analysis, and discussion and evaluation.
The conclusion is a crucial component of the Extended Essay. It should effectively summarize the key findings and arguments presented throughout the essay, and restate the research question. A strong conclusion will also address any unresolved questions or limitations encountered during the research process, and may suggest potential avenues for further investigation. While students might draw conclusions throughout the essay based on their analysis and evaluation of the evidence gathered, it is essential for the Extended Essay to have a final, summative conclusion at the end. This conclusion must relate to the research question posed.
Appendices and Bibliography
The appendix and bibliography are essential components of the Extended Essay, but they must be placed correctly and used judiciously.
The appendix, if included, should be placed after the bibliography. Inserting the appendix/appendices before the bibliography is marked down as a weakness in the presentation of the essay. It may contain supplementary material that supports the main body of the essay but is not crucial to understanding the core argument. This might include raw data tables (as is often the case for science or mathematics Extended Essays), survey questionnaires, or interview transcripts, consent form, external mentor form, etc. However, it is important to note that key information, such as the research methodology or analysis, should not be relegated to the appendix. If this happens, the score for the corresponding assessment criteria will be negatively impacted.
The bibliography, on the other hand, should list all the sources cited in the essay by using a consistent referencing style. Additionally, for online sources, it is crucial to include the date of access. By following these guidelines, students can ensure that their Extended Essays are well-structured, well-referenced, and meet the high standards of the IB.
Research and Resources
Writing and Revision
The writing and revision process is a crucial aspect of the Extended Essay. Students should begin drafting early (writing should be taking place on an ongoing basis as work on the Extended Essay progresses), allowing ample time for multiple revisions. These revisions help to identify areas for improvement in terms of clarity, coherence, and argumentation. Self-assessment, using the Extended Essay assessment criteria, is another valuable strategy to ensure that all aspects of the criteria are addressed. Meticulous attention to grammar, style, and formatting is essential for a polished final product. By following these guidelines, students can produce high-quality Extended Essays that showcase their academic abilities.
Understanding the grading criteria
The five assessment criteria for the Extended Essay are:
- Criterion A : focus and method (6 points)
- Criterion B: knowledge and understanding (6 points)
- Criterion C: critical thinking (12 points)
- Criterion D: presentation (4 points)
- Criterion E: engagement. (6 points)
While the same five criteria are applied to all Extended Essays, their interpretation varies depending on the subject area. The IB Extended Essay Guide provides specific guidance (under subject specific guidance for each subject) on how to apply these criteria to different subjects. Students should hav e access to the subject specific guidance for the subject in which they are writing their Extended Essay to ensure that their work aligns with the subject specific interpretation of those criteria.
Each assessment criteria is divided into:
- mark bands that indicate the mark range
- strands which highlight what is being assessed and under each strand a few indicators are listed which describes how the strands can be demonstrated.
Examiners determine the appropriate mark band for each s trand (by scoring each indicator) and then use a best-fit approach to assign a final grade for that criterion.
Some tips to meet each criteria at the highest band:
Criterion A:
- Choose a research question that is specific enough to allow for in-depth exploration within the word and time constraints of the Extended Essay.
- The research question chosen should be relevant to the student’s interests and the subject area.
- A research question that can be answered solely based on existing DP course knowledge should not be pursued for the Extended Essay.
- Refer to literature while explaining the topic and setting the context of the research. This adds credibility to the research focus chosen.
- Justify the sources and method used.
Criterion B:
- Source materials accessed should be relevant, credible and appropriate to the research question and effectively referenced and incorporated into the body of the essay in a way that demonstrates the student’s understanding (conceptual understanding).
- Prioritize sources that are reliable and predominantly from acknowledged sources (especially for science Extended Essays).
- Demonstrate understanding by paraphrasing and summarizing information from sources rather than relying solely on quotations. Excessive use of quotation should be avoided.
- Define technical terms clearly and concisely, especially when used for the first time. Students must demonstrate an understanding of these terms by using them correctly and accurately within the context of the essay.
- Respect consistently the convention for writing symbols, units and names throughout the essay.
Criterion C:
- Discussion should connect the data and evidence gathered to the research question with well-integrated references.
- An effective and focused argument should be developed based on the research, with the conclusion directly reflecting the evidence presented and addressing the research question.
- In essays exceeding 4000 words, the discussion, evaluation, or conclusion may fall outside the word count limit. As examiners only read up to the 4000-word mark, these crucial sections may be overlooked, negatively impacting the overall score for Criterion C.
Criterion D:
- All components related to the presentation of the Extended Essay should be present, namely the title page, the table of content, page numbers, and bibliography.
- All graphs, tables and charts should have an overall title/caption as well as relevant labels and units.
- There should be consistency in decimal points or significant figures of data collected (science and mathematics Extended Essays).
- Data tables that run over several pages tend to break the flow of the essay and hence should be placed in the appendix with a sample of the data table included in the text.
- Tables should be strictly used to tabulate data collected and not to circumvent the word count.
- Footnotes should not be used to explain technical terms, as these will be added to the word count. Only reference related material should be included in footnotes.
- Use a consistent citation style (e.g., APA, MLA, Chicago) to cite sources within the text.
- Use a consistent format for headings, subheadings, and paragraphs.
- Create a comprehensive bibliography listing all sources cited in the essay.
Criterion E:
- Reflections should demonstrate both personal and intellectual engagement as well as should have a strong evaluative component.
- For personal reflection, students should consider their choices, justifying their decisions and evaluating their effectiveness. They should also discuss skill development, challenges faced, and the advice sought from experts.
- For intellectual engagement students should assess whether their data and evidence support the hypothesis or thesis statement, evaluate the relevance of the collected data, consider alternative approaches (methods or sources) and suggest potential improvements.
IB Extended Essay Examples
The IB’s repository of Extended Essays (available for different subjects on its Extended Essay website) provides a valuable resource for students and supervisors alike. By analyzing both high-scoring and lower-scoring essays, students can gain insights into the expectations and standards of the assessment. Successful exemplars offer models of effective research methodologies, strong argumentation, and clear writing styles. In contrast, lower-scoring essays can highlight common pitfalls, such as weak thesis statements, insufficient evidence, or poor organization. By learning from both types of examples, students can improve their own work and produce high-quality Extended Essays that meet the rigorous requirements of the IB diploma programme. Hence, Extended Essay supervisors are encouraged to share Extended Essay exemplars (good and bad essays) with the students they are supervising.
Overcoming Common Challenges
“To get through the hardest journey, we need to take only one step at a time, but we must keep on stepping.” Chinese Proverb.
Despite the fact that the Extended Essay may look like a mammoth task, that perspective definitely changes as students create a plan for the completion of the Extended Essay wherein the whole research is broken down into smaller chunks each with their own interim deadlines. Students can then enter these interim deadlines on their personal calendars (to generate reminders) and ensure that they work consistently and respect those interim deadlines. This approach ensures that students are not overwhelmed by having to write a whole Extended Essay within a few weeks, but rather they build their essay over a stretch of time (usually several months to one year). There will be time that progress in the research would be minimal due to various challenges, yet students will have to keep persevering and use all their problem-solving and creative thinking skills to find solutions or find ways to work around the road-blocks they are facing. To summarise, the key to completing the Extended Essay on time is to create a plan and to follow it to completion by practicing proper time management and by persevering.
Students would also benefit by keeping track of all the literature sources they are consulting for their Extended Essay and to continuously add their in-text citations and update their bibliography. Waiting for completion of the Extended Essay and then try recalling or searching for sources used to add in-text citation or update the bibliography is a practice that may lead to violation of academic integrity. Whenever in doubt about how to correctly reference a source, students should reach out to their school librarian or supervisor for help. Students are expected to have a clear understanding of what is considered as academic malpractice and to always give due credit to authors whose work are being referenced in their Extended Essays.
Conclusion: Embarking on Your IB Extended Essay Journey
The Extended Essay is less about the final product and more about the transformative learning journey students undertake. It offers a unique opportunity for students to delve deeply into a subject of their interest, fostering independent research, critical thinking, and effective communication skills. This process encourages further exploration and research, ultimately leading to academic and personal growth, intellectual curiosity, problem-solving abilities, and a lifelong love of learning.
Gayethree Bojnauth
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Guide to the IB Extended Essay in 2024
January 24, 2024
If you’re an International Baccalaureate student getting ready to write your IB Extended Essay, you might be experiencing some very understandable trepidation. But have no fear—we’re here to help you understand what’s required of you, how to plan ahead (IB extended essay topics), and how you’ll be graded (IB extended essay rubric). Keep reading for a good dose of preparation and confidence before you begin the journey. In this article, we’ll cover:
What is the IB Extended Essay?
The ib extended essay—required content, ib extended essay topics.
IB Extended Essay—Sample Essays
IB Extended Essay Tips
Ib extended essay rubric, ib extended essay—more resources.
The IB Extended Essay is a 4,000-word paper that asks you to immerse yourself in research and academic writing. A required part of the IB program, the Extended Essay is a chance to dig deep into a topic that fascinates you.
Although it’s no small task, the IB Extended Essay is an opportunity to gain practical research and writing skills that will come in handy again in college. As you write, you’ll learn how to:
- Identify credible sources
- Formulate a research question and limit your scope of research
- Communicate ideas to an audience
- Develop a well-supported argument
The IB Extended Essay is largely an independent, self-directed project, but don’t worry—the IB program doesn’t throw you into the deep end. You do get to select a mentor (usually a teacher at your school) to help guide you through the process. As you write, you’ll be required to meet with your mentor three times. As part of your final evaluation, your mentor will interview you in a final reflection section called a viva voce . During the viva voce, your mentor will check for plagiarism and malpractice, ask you to reflect on challenges and difficulties, and prompt you to discuss what you’ve learned through the research and writing process. Your mentor will then generate a report that factors into your final grade.
Your final essay must include the following:
- Contents page
- Introduction
- Body of the essay
- References and bibliography
For this essay, it will be up to you to generate a topic; the International Baccalaureate does not provide prompts. However, your essay will need to fit within one of six provided subject areas . You’ll choose from the following list of IB Extended Essay Topics:
- Language and literature
- Language acquisition
- Individuals and societies
- Mathematics
IB Extended Essay Topics (Continued)
At a glance, the subject areas might look limited, but the topics you can choose to write about are actually wide-ranging. The “Individuals and societies” category includes social science topics like economics, history, world religions, and philosophy. And, if you’re leaning toward “Science,” you can choose from classic subjects such as biology, chemistry, and physics, or related topics like environmental systems or health science, among others.
The IB also offers a special “World Studies” option for students interested in researching global issues. This subject would allow you to center your writing on global issues such as migration, global health, cultural exchange, or climate change.
Wondering what an outstanding IB Extended Essay looks like? The International Baccalaureate provides quite a few sample student essays online . Here are five essays that earned A grades.
Language and literature: An exploration of an aspect of the narrative voice in Vladimir Nabokov’s Lolita
Environmental Systems and Societies: The economic impact of the 1995 reintroduction of grey wolves to Yellowstone National Park
Psychology: To what extent do social networking sites (SNS) usage lead to experience of anxiety in adolescents?
Music: Composition techniques in the 1st movement of Johannes Brahms’s Symphony No. 2, Op. 73
Business Management: Corporate Culture at Oracle
1) Pick something you’re passionate about
As you can see from the titles above, the IB Extended Essay is a great place to delve into a niche topic that fascinates you. Since you’ll be spending many months on this essay, you’ll want to pick a topic you genuinely enjoy spending time learning about. It’s also smart to choose something you’ve already learned about in your IB classes so that you have a strong foundation of knowledge to start with. In music class, do you love pondering why music makes us feel a certain way? Maybe an essay about music theory will keep your gears turning. Do you come alive trying to solve seemingly impossible problems in physics class? Now’s your chance to put those equations into action.
Since this essay is all about your academic interests, it’s also a good idea to pick a topic that’s relevant to what you plan to study in college. Selecting a relevant topic will provide you with significant exposure to the field and will also give you something meaningful to talk about in your college admissions essays.
2) Limit your scope
What’s the meaning of life? Why do wars happen? What is time? Some questions are just way too big to answer, and your IB Extended Essay is not a good place to tackle expansive, philosophical questions. Instead, think of this essay as a place to investigate one piece of a big question. If, let’s say, you’re generally interested in what helps women reach positions of leadership in business, this is a good place to examine how one or a few companies approach this issue. Or, if you’re interested in studying what inspires surrealist painters, you’ll want to pick one or a few painters to research, likely all from the same time period. For both these topics, you’d need a whole textbook to tackle the full question, but limiting your scope will make it much easier to write a clear and cohesive 4,000 words.
On the other hand, it’s possible to narrow your focus too much. It would be impossible, for example, to write 4,000 words about a single sentence in a novel. Make sure you talk about scope early and often with your mentor. Together, you can find the perfect Goldilocks scope for your project that’s not too big and not too small.
3) Choose a good mentor
Speaking of mentors, choosing wisely will help you enormously as you embark on your IB Extended Essay. You’ll want to make sure you choose someone with existing knowledge in your research topic. Your English teacher may be able to give you great writing advice, for example, but they won’t be able to guide your research and scope if you’re writing about marine animals or modern dance.
Before you approach a teacher, make sure you have at least one topic idea (or even a few ideas) in mind so that you can make sure they’ll be a good fit to supervise your project. When you meet with them, find out what their mentorship style is like. Make sure they’ll have time to read several drafts of your essays, meet with you a few times, and give you feedback. Some IB schools will require your IB Extended Essay mentor to sign an agreement form too, so make sure you find out what paperwork is required in advance.
4) Get organized, way organized
The IB Extended Essay is not something you can crank out the night before it’s due. The essay is meant to be a substantive, in-depth, thoughtful, and thoroughly researched analysis, and Rome simply isn’t built in a day. This might be the longest paper you’ve written to date, and this project might require more research than you’ve been asked to do before. Timelines vary by school, but you’ll likely spend between eight months and a year working on your IB Extended Essay. So, how will you pull it all off? For these 8-12 months, organization will be your guiding light. We recommend you:
- Get started early. If your essay is due November of your senior year, start generating topic ideas during your junior year right after winter break.
- Create a long-view schedule for yourself. What will you accomplish each month of your process?
- Give yourself deadlines. Once you choose a mentor, suggest 2-3 draft deadline dates so that you will be held accountable throughout the writing process.
- Find a note-taking system that works for you. You’ll be reading many articles and books and it’s hard to keep track of all your sources. Create a document or spreadsheet where you keep track of the sources you’ve found and check them off as you read. As you finish reading a text, type up important quotes and a few notes explaining how it connects to your topic and to your other texts.
5)Write a messy first draft
Writing never comes out perfect the first time, even for New York Times bestselling authors and the most experienced researchers. In your first draft, give yourself permission to get all your thoughts out, no matter how unstructured or rambling they are. Call this your brainstorming draft. When you’re ready to revisit it, see what patterns emerge, what common ideas you can group together, what beginning buds of ideas you can make bloom into full-fledged analysis.
6) Communicate for an audience
When you’re used to producing writing that only your teacher reads, it can be hard to remember to write for an audience. But at the end of the day, writing is communication , and the best writing is clear and thorough communication that anyone could pick up and read. For your IB Extended Essay, you’ll want to remember that many people will be reading your final essay, and not all of them will be experts in the niche topic you choose to study. Ask yourself: how can I explain my research to an audience who doesn’t already agree with my analysis?
To communicate to an audience, you’ll want to:
- Provide lots of general background information on your topic.
- Don’t assume your reader is familiar with your sources. Introduce them as if they’re guest speakers about to walk up to a podium and deliver a lecture.
- After including quotes, facts, and figures, be sure to explain what those sources mean in your own words and how they connect to your bigger-picture argument.
- Don’t assume your arguments are self-evident. In this essay, communicating for an audience means supplying ongoing interpretation and analysis, even if it feels like you’re explaining the obvious. Your reader isn’t on your research journey with you, so your points might not be so obvious to your reader.
Although your IB Extended Essay provides a report that factors into your grade, your essay will also be assessed by external examiners the IB. Per the IB Extended Essay Rubric , essays are graded on a scale from 0 to 34 based on 5 different criteria:
- Criterion A: Focus and Method (6 points maximum)
- Criterion B: Knowledge and Understanding (6 points maximum)
- Criterion C: Critical Thinking (12 points maximum)
- Criterion D: Presentation (4 points maximum)
- Criterion E: Engagement (6 points maximum)
As you can see, Critical Thinking is the most significant rubric category. This means that the IB wants to see you arrive at your own unique analysis of your topic, drawing connections between sources and data, and making well-supported arguments. This means they want a lot of you: your ideas, your interpretations, your thoughts. Make sure you emphasize that in your essay, but of course don’t forget the other categories.
The score a student receives corresponds to a letter grade scale that is slightly different than what we’re accustomed to in the U.S. Here’s the letter grade to numerical score breakdown:
You must earn a D or higher to receive your IB Diploma. To learn more about the different criteria included in the IB Extended Essay Rubric, you can explore the IB’s full guide to the Extended Essay .
We hope you found our look at the IB extended essay rubric and IB extended essay topics to be helpful. Ready to dive into research? You may want to read our 10 Expert Tips for Improving Reading Comprehension before you hit the books.
And if you’re a high school student in the process of mapping out your pathway to college, take a look at a few other useful guides:
- IB vs AP—Which Classes are Best for College Admission?
- How to Earn College Credit in High School
- High School Course Requirements for College Admission
- SAT Score Calculator
- ACT Score Calculator
- High School Success
Christina Wood
Christina Wood holds a BA in Literature & Writing from UC San Diego, an MFA in Creative Writing from Washington University in St. Louis, and is currently a Doctoral Candidate in English at the University of Georgia, where she teaches creative writing and first-year composition courses. Christina has published fiction and nonfiction in numerous publications, including The Paris Review , McSweeney’s , Granta , Virginia Quarterly Review , The Sewanee Review , Mississippi Review , and Puerto del Sol , among others. Her story “The Astronaut” won the 2018 Shirley Jackson Award for short fiction and received a “Distinguished Stories” mention in the 2019 Best American Short Stories anthology.
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The Complete Extended Essay Guide | 100 Topics & Examples
Published by Ellie Cross at November 3rd, 2021 , Revised On July 10, 2023
One of the International Baccalaureate (IB) programme’s mandatory requirements is to produce a 4,000 words long extended essay, which should be submitted as an independent piece of research.
All IB students must complete the extended essay assignment regardless of the subjects they are taking because, together with CAS and TOK, it is a core module of the IB programme.
An extended essay allows students to choose any suitable topic of their choice and demonstrate their knowledge and capability beyond what they learn in the classroom. This assignment sets the stage for students to hone their research and writing skills for Bachelor’s and Master’s level coursework.
Students write an extended essay in the second term of the IB program’s first year. All students are expected to work closely with their supervisor to finalise the essay topic and the research questions.
The project involves submitting one extended essay draft to get the supervisor’s feedback before submitting the second and final version. A short viva voce must be included at the end of the essay.
Extended Essay Facts
- The length of the essay should not be more than 4,000 words.
- The project is expected to be completed over a period of one year.
- Significance of the extended essay
- In 2019 – approximately 200,000 students took the IB Programme exam
- International Baccalaureate Diploma Programme is for students in the age group of 16 to 19 years.
Significance of Extended Essay
So how significantly does the extended essay assignment contribute towards the overall grade?
The extended essay is of critical importance for the following reasons:
- It allows students to polish their skills for undergraduate and Masters’s level essay assignments.
- They can independently explore the topic of their interest, which relates to one of the six modules of the IB Programme.
- Students learn to conduct desk-based research to find appropriate and manageable topics.
- They learn the basics of how to formulate research questions
- They learn to develop an argument.
- Successful completion of this assignment enhances their ability to analyse and assess information critically.
If you choose to undertake the extended essay in world studies, you will be required to conduct extensive interdisciplinary research on an issue of global significance.
Extended Essay Assessment Criteria
Extended essays are marked on a scale from 0 to 34 by external examines chosen by the IB itself. The score you will achieve in the assignment will relate to one of the following bands:
- A – work of an excellent standard.
- B- work of a good standard.
- C – work of a satisfactory standard.
- D- work of a mediocre standard.
- E- work of an elementary standard.
Please click here to check how your grade in the extended essay assignment affects the overall diploma score. Here is the breakdown of EE scores (from the May 2019 bulletin)
How to Select a Topic for the Extended Essay?
Selecting an enjoyable and manageable topic for the extended essay is perhaps the most exciting yet challenging part of the whole process. In a nutshell, you will be required to research a topic in one of the six subjects you are undertaking for the IB Programme. The selection criteria are based on the analysis of an issue of global significance in a specific context. For example, you can investigate technological, environmental, medical, or cultural trends from the local perspective. Here are some tips for choosing the best extended essay topic:
- It should neither be too broad nor too narrow.
- Choose a topic you are passionate about.
- Are there any global trends you are curious to explore and understand?
Choosing the topic can often be overwhelming. Think about the issues you enjoy the most, and more specifically, why you want to learn about them. This will help you develop many ideas that you can review, compare, and pick from. Note: The IBO approves the proposed topic.
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How to Formulate Research Questions for the Extended Essay?
Once the topic has been approved, you can proceed to formulate the research questions (s). A poorly planned research question can cause complications at a later stage, so make sure to take your time to develop a question that would genuinely add value to the existing literature.
The answer to the formulated research question should not be a simple yes or no. It should instead provide valuable information in a larger context. The research question should be focused and relevant to the title. If the research question includes a hypothesis, then there is no obligation on your part to provide it right or wrong. Your job is to test the hypothesis and reveal the facts only.
The question should not necessarily start with words like “Is”, “Will”, “Should”, “Why”, “How”, or “Does”. Merely asserting that “yes, this is correct”, or “no, this is not correct” is inappropriate.
The highest-scoring essays usually address a research question that starts with broader phrases such as, “An investigation of”, “Exploring the idea”, “An analysis of”, “To what extent”, “A review of”, or “Examining the role”. Or it could simply be a hypothesis statement that you aim to test.
If you set out to answer a research question without contemplating the resources required to address it, then you are making a fatal mistake. Whether the essay research is primary or secondary, we cannot understate the importance of a well-thought-out plan to gather relevant supporting academic sources.
However, in most cases, it is only possible to base your essay on secondary data because conducting primary research can involve time and money. But make sure to state your reasons for choosing one research method over another.
Finally, if you cannot find a sufficient number of sources for your research question, you can alter it with your supervisor’s help.
Also read: Mental health essay topics
Choosing the Supervisor
Here are some suggestions on how to choose an advisor
- If you are unsure about who you would like to work with, create a list of potential advisors.
- The supervisor should be familiar with your topic.
- Pick an advisor who would get the best out of you.
- An advisor who is patient with you would not mind reviewing several drafts of your essay and providing feedback.
- It would be best if you were comfortable discussing ideas with them.
- The supervisor should know you well personally because their assessment will contribute towards your final EE score. A teacher who does not know you well may not assess you fairly.
- Simply having your favourite teacher as an advisor may not be a good idea because they may not be familiar with the topic.
- Check whether your school requires the advisor to sign a consent form and make the necessary arrangements.
Structure of an Extended Essay
The extended essay follows the standard essay structure , including the introduction , main body , and conclusion. However, always check with your supervisor about the structure you must follow to avoid complications later.
Your supervisor will provide the necessary guidance and advice to support you throughout the research and writing process.
The project includes up to three reflection rounds with the assigned supervisor, with the final round consisting of an interview, also known as the viva voce.
The extended essay and the reflection meetings provide a much-needed impetus, especially to those required to pass an interview assessment for a place at university and before acceptance for employment.
There are six required components of an extended essay structure:
The title page is where you state the research question you set out to address, the subject you are studying, your school name, your name, total word count of the essay, and category (for language essays).
Contents Page
This is where you must list the heading and the subheadings with corresponding page numbers. All pages should be numbered using the Microsoft page numbering feature.
Introduction
The extended essay’s introduction should provide a brief background to the research question, thesis statement , and the central argument presented in the essay.
This is where you present your arguments, evaluation, comparison, discussion, and analysis of the subject matter. This section’s structure varies according to the subject of the essay, but the supporting evidence should accompany every piece of information.
The conclusion section should relate to the thesis statement, the overall scope of the research, and the line of argument taken. It should also reflect any open questions, research limitations, and unexplained problems.
References and Bibliography
A list of academic sources used is provided in the required citation style at the end of the essay. The citation style you need to follow varies subject to subject, but make sure you consistently use it throughout the essay.
The deadline you Need to Meet
Your school will let you know the deadline for the extended essay assignment. Each school has a different official IB deadline. You will have a year to complete the essay, but unfortunately, most students leave their essay to the last week before the deadline.
Careful planning can help you complete the task promptly and avoid a last-minute crunch. Many students make the fatal mistake of giving too much time to research and reading and with very little time to write an essay .
Most schools set their deadlines for different project milestones to help students stay on schedule. Keep in regular contact with your advisor and management to ensure each section is completed in due time.
The viva voce Interview
The viva voice interview allows students to demonstrate the significance of the research results. More specifically, students can provide details of the challenges and the successes of their research during the interview.
For example, you could tell your supervisor about the problem you faced during the data collection process, the strategies you used to overcome them, and how the exercise helped improve your writing skills.
Free Extended Essay Topics
Here are some amazing topic ideas in various subjects that you can consider for your extended essay.
Biology Extended Essay Topics
- Investigate the relationship between indole acetic acid, a growth hormone, and the growth of X (a crop).
- To examine the relationship between the population size of X and population density between X.
- How significantly do live cultures in dairy products such as milk, yoghurt, and cheese reduce the concentration of lactose present for a 2 hour incubation period at x °C?
- Discuss the relationship between the production process of plants and the climate.
- To examine the possibility of manufacturing flowers.
- An investigation into the idea of planting healing a disease.
- The impact of various drugs on the functioning of the human brain
- Does the change of habitat affect the life of an organism?
- Investigate the process of storing cow’s milk safely.
- The relationship between the photoreceptor cells in the human retina and “the age and gender”.
- Examining the growth of an X plant when the climate changes
- Neadderthalian DNA in people who have European ancestors
Psychology Extended Essay Topics
Discuss the relationship between violent acts and viewing the violence shown on social media platforms.
- Can drug therapy heal bipolar disorder?
- Can General Anxiety Disorder be healed through meditation?
- Examining the relationship between cognitive environment and social variables such as educational setting, poverty, culture, parenting, and more
- How do our relationships evolve? Why causes a relationship to an end?
- Investigate the effects of domestic violence on the human brain.
- Discuss the causes of depression from a psychological perspective.
- Different between female and male schizophrenia.
- The relationship between General Anxiety Disorder and stress
- The relationship between stress and bulimia medical condition
- The relationship between obesity and our social media-oriented lifestyle
- What causes suicide? How do suicidal behaviours develop over time?
English Extended Essay Topics
- The importance of learning English literature in the modern world
- Examine the importance of the literary function of the English language.
- Explore the relationship between politics and social Darwinism.
- Sexual and ethnic identity in the twenty-first century
- The impact of the English language on any other language of your choice
- Comparing English learning bend with other languages
- The distinct patterns of the United States English phonetics.
- Identifying the use of the Sanskrit language in English
- Tracing the differences between British English and American English in a systematic way
- Identify the English phrases and words embraced by other Hindi and Urdu languages during the British Raj
- The influence of the French language on the evolution of the English language.
Literature Extended Essay Topics
- Examine the significance of different Noble prize winners in the literature on the stylistic evolution.
- An analysis of the controversy surrounding Bob Dylan’s Noble prize award
- The Role of Emile Zola’s “J’accuse” in the Dreyfus Affair.
- Analysing Jane Austen
- Jame’s Baldwin’s illustration of Racism.
- The evolution of an ideal woman in English literature
- The traits of the Islamic religious text
- Emma by Jane Austen and the importance of Dance
- An investigation of Severus Snape’s character in Harry Potter and the Deathly Hallows and Harry Potter and the Chambers of Secret. What are the similarities and differences between J.K Rowling’s characterization of Severus in the two novels?
- The evolution of the character of Bilbo Baggins from Lord of the Rings to the Hobbit Sequel
Economics extended essay topics
- The impact of Covid-19 on the global airline industry
- How Covid-19 has forced car manufacturers around the work to redesign its economic model
- The growing importance of the role of India in the world economy
- China’s plans to take over the world economy by 2050 – How valid is this statement?
- The role of the road infrastructure in the development of a growing country such as Afghanistan
- The relationship between an increase in exports and empowerment of the local farmers in an agricultural country like India
- Tax handling in a world dominated by multinationals.
- The impact of an ageing population on Japan’s economy
- Offshore tax havens and the corruption of politicians. How can this trend be stopped?
- The impact of Brexit on the UK’s economy. Discuss the advantages and disadvantages from the UK’s perspective.
Movie and Film Extended Essay Topics
- The elements of social protest in Charlie Chaplin’s films
- How modern have computer capabilities revolutionized conventional cinematography?
- Avoiding the “soap opera” effect – why movies stay at 24 frames per second (including future predictions)
- Moving camera – revolutionary ideas (for example, as depicted in the Matrix and the Tenet)
- Correlation between IMDB marks and differing nationwide and film that is international
- Metamorphosis of masculinity in our contemporary world as depicted in battle club
- Kinds of timeline manipulation approach to paper writing service cinematography
- Massively distorted scientist or systematic technique depiction in Sci-Fi films
History Extended Essay Topics
- The rise of the Ottoman Empire – An analysis of the role of King Salman-II
- How significant was the battle of Vienna in European history?
- The implications of the British Raj on the Indian Subcontinent
- Discuss the reasons that caused the Arabs to lose in six days against resurging Israel?
- The treatment of women in India of the 1950s vs India of 2000s
- The history behind the animosity between two nuclear-armed neighbours – India and Pakistan
- An investigation of the events led to Hitler’s rise to power in Germany.
- The simultaneous invasion of Poland by the USSR and Nazi Germany in the second world war
- An examination of the pearl harbour attack from the Japanese perspective
- What caused the abnormal expansion of the Islamic empire between the 8 th century and the 10 th
Geography Extended Essay Topics
- The China Pakistan Economic Corridor (CPEC) significance for Chinese economic domination
- An analysis of the current climate change trends and their impact on our oceans
- Discuss and evaluate the various strategies used to prevent power outages caused by solar storms.
- India’s improving fertility rate’s relationship with women empowerment and improved women education environment
- To what extent is biodiversity being managed in Regent’s Park in London.
- The relationship between obesity risk and parameters such as educational environment, gender, genes, and social settings
- Examine the affectivity of the environmental sustainability programme initiated by company X.
- Compare a country with no access to the sea with the one that has access to it.
- An analysis of the agricultural revolution impact on the world’s environment
- Does geography influence the social relationships between people?
Mathematics and Physics Extended Essay Topics
- General functions of the theory of partitions
- General relativity and cosmology
- Symmetries of plane tessellations
- Egyptian forces in arithmetic
- A review of the various methodological approaches employed by academic researchers
- Why do planets move the way they do? What causes their circular motion?
- An investigation into the string theory
- How quantum physics has the potential to change the rules of science?
- The basics of dynamics – forces and motion
- Discuss the different types of forces, including magnetic force, quantum force, and physical
- The quantum movement of particles
- How much of an influence does the quantum slit experiment have on traditional Newtonian physics?
- The nature and behaviour of light
- The cosmic patterns of stars and planets
- Gravitational waves – generation, propagation rules, detection on Earth?
- Is there scientific proof of the existence of another intelligent species in the universe like humans?
Frequently Asked Questions
What is an extended essay.
The Extended Essay is a research-based academic project undertaken by International Baccalaureate (IB) students. It allows them to investigate a topic of interest in depth, develop critical thinking skills, and produce a 4000-word essay.
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By starting with a solid research question, you'll be able to put an extended essay of global significance together, from the research and writing process all the way through to your final submission with a favourable extended essay grade. Below, we're sharing 10 topics across 10 subjects to inspire your next IB extended essay. Biology. 1.
IB Extended Essay and TOK points matrix. Final Thoughts. The IB Extended Essay is a challenging yet rewarding endeavour that allows high school students to showcase their research and analytical skills. With proper guidance and adherence to the assessment criteria, students have the opportunity to excel and achieve outstanding results.
To what extent do the botanical origin of starch (Potato, Wheat, Rice, Cassava and Corn) and different concentrations of glycerol (5.6×10-5 , 1.7×10- 4 and 2.8×10-4 in moldm-3) contribute to improving the tensile strength (calculated through Young's Modulus) and biodegradability (tested through soil burial test) of the biodegradable plastic produced?
The IB Extended Essay, or EE, is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide). I will explain exactly how the EE affects your Diploma later in this article.
The International Baccalaureate is an educational foundation that has reached all over the world. It was founded in the year 1968, and ever since, it offers several different educational programs to 1.4 billion IB students all over the world. One of the very important requirements of an IB diploma is the extended essay.
The IB's repository of Extended Essays (available for different subjects on its Extended Essay website) provides a valuable resource for students and supervisors alike. By analyzing both high-scoring and lower-scoring essays, students can gain insights into the expectations and standards of the assessment.
One component of the International Baccalaureate® (IB) Diploma Programme (DP) core, the extended essay is mandatory for all students. Read about the extended essay in greater detail.. You can also read about how the IB sets deadlines for the extended essay, find examples of extended essay titles from previous DP students and learn about the world studies extended essay.
IB Extended Essay Topics (Continued) At a glance, the subject areas might look limited, but the topics you can choose to write about are actually wide-ranging. The "Individuals and societies" category includes social science topics like economics, history, world religions, and philosophy. And, if you're leaning toward "Science," you ...
The International Baccalaureate® (IB) programme resource centre, a key resource for educators at IB World Schools, includes several examples of extended essay titles. These highlight the diverse range of topics covered by International Baccalaureate® (IB) Diploma Programme (DP) students during their extended essays.
Extended Essay Facts. The length of the essay should not be more than 4,000 words.; The project is expected to be completed over a period of one year. Significance of the extended essay; In 2019 - approximately 200,000 students took the IB Programme exam