science experiment new model

Science Store
Online Camp
DIY Telescope
Camp's Projects
Kitchen Science
Botany Science Fair Projects
Chemistry Experiments
Computer Science
Fun Science
Science Fair
Electronics in urdu

Top 10 Best Working Model of Science Exhibition for class 8, 9 and 10

Making a working model of a science project which is just a visual demonstration of some scientific principles is boring. So what the most creative and fun factor way? how we can bring new excitement and enthusiasm to a science exhibition's project? the answer is to make those project that has working parts or aspects that can make the scientific principle in question come alive and be a much more effective tool.

Here is some most popular working model of science projects which have published on the PSC science portal paksc.prg/pk/science

10. Working Model of Science Project Water level Ind icator

Working Model of Science Project Water level Indicator

we can use the Water level indicator to show how water can complete a circuit. It is a good conductor of electricity. It is a very interesting DIY Physics project. Definitely a great idea to show the working of sensors and alarms. If you want to build your own model for a science activity workshop, kitchen or garden, this is the right project. In this project, students can show the audience about conductors, non-conductors, series circuits, electricity, and application. Make it

9. Working Model of Science Project "Capacitor"

Working Model of Science Project "Capacitor"

A capacitor is a device for storing a small electric charge. When two conductive plates separated by a small insulator called a dielectric, they produce an electric field. Aluminum foil is conductive while cling wrap is insulating. Both are flat, thin, and ideal materials for building a do-it-yourself capacitor. In this working model, students can prove concepts of capacitance, working, and applications. Make Capacitor

8. Make your own Biodiesel

Make your own Biodiesel

Biodiesel بائیو ڈیزل made from a vegetable oil or animal fat-based diesel fuel consisting of long-chain alkyl and esters. Biodiesel is normally made by chemically reacting lipids e.g., vegetable oil, an animal with alcohol produces fatty acid esters. This project is related to renewable energy physics, biology. Make Biodiesel

7. Working model of science project "astronomical telescope"

Telescope دوربین an optical instrument designed to make distant objects seem nearer containing an arrangement of lenses, or of curved mirrors, which rays of light are collected and focused and the resulting image magnified. In this video tutorial, you can make your own simple telescope with simple and cheap materials.

6. Make a solar cell

Make a solar cell

A solar cell is a device for converting energy from the sun into electricity. The high-efficiency solar cells you can buy at Radio Shack and other stores are made from highly processed silicon and require huge factories, high temperatures, vacuum equipment, and lots of money. Visit Make Solar Cell

5. Working model of science project "cotton candy machine"

Working model of science project "cotton candy machine"

Cotton candy has special fame at a worldwide level. it is one of the oldest and popularized thing among all. kids love it more than elders. We can make a cotton candy machine at home by using simple household material.

When the sugar heated, it becomes liquid caramel and then burns out if heating continues. if liquid caramel is pushed out from tiny holes to the outside by the centrifugal force when the container continuously rotates, the cotton candy is produced by the recrystallization of it in the form of minutely thin sugar strands. Try To build a cotton candy machine

4. Working Model science project "water rocket"

To make a water rocket is one of the practical demonstrations of construction and working of rockets. Anyone can make their own water rocket by using simple household material like plastic bottles, electrical tape, polythene bags, etc. It is an interesting project and explains the working and aerodynamics of a rocket that uses pressurized air and water as fuel. See Construction of Water Rocket for Competition

3. Working Model of science project "wind turbine"

Working Model of science project "wind turbine"

Using a few common things, you can make a working wind turbine. it is a very interesting and simple project. If students are keen enough you can even start producing electricity with it. Learn how you can build the windmill

2. Working Model of Heart

Working Model of Heart

This is the 2nd most popular science project on our list which is related to biology. If you're looking for a cool, cheap science fair project, make a working model of the human heart. This project doesn't require a long list of materials. You can make it by using physioball, PVC Pipe cap, balloons, and drip pipe. you can easily complete this project in an hour or so. This working model of heart project is sure to impress your teachers and classmates. Learn how to build

1. Making of biogas plant

Making of biogas plant

Our all-time favorite and the most popular project among students is making of the biogas plant. The purpose of this project is to discover different ways to produce Biogas through alternate sources by using our local resources. It can help students to show the basics of Anaerobic digestion and the production of gas by different organic kitchen wastage. The basic task is to design, make, test a simple waste digester and gas collection system. One can check various facts of the anaerobic digestion process. It has been popular as a source of energy for over 200 years. Make your own number one science fair project biogas plant

Update 7th October 2020: Now Working model of the heart is # 1 project

New Working Model of the human heart

Top 7 best biology projects for science fair for classes 6, 7, 8, 9 and 10.

Science exhibitions are a great way to learn different concepts by watching many projects at a time and can meet with the inventors of that project. They provide a platform to share your experiments/ projects/ inventions with people and get feedback.

Top 10 Best Chemistry Project of Science Exhibition

Chemistry focused science exhibition projects are ways for students of any age to showcase their science learning. With a chemistry science exhibition project, students learn about and see chemical processes in the real world while also learning how to record the results of experiments and present them to an audience.

Top 10 Innovative Physics Projects for Science Exhibition class 10 to 12

Top 10 Innovative Physics Projects for Science Exhibition class 10 to 12: Making of physics working model and projects for science fair or science exhibition, Physics category has too many options to make interesting award-winning projects than biology and chemistry

Top 7 Wind Energy Working Model of Science Fair Project

Top 7 Wind Energy "Renewable Energy" Working Model of Science Fair Project: "wind turbine" working model and construction plan for middle and high school students. These projects can be made by grade 4, 5, 6, 7, 8, 9 class students.

8 STEM Activities for Kids that will foster Creativity and Innovation

If you are a teacher or parent and looking for some cool STEM science project for your kid's age 7 to 14 or grades 3 to 8, to make at home.

STEM activities for kids

Make your Own vertical Axis Wind Turbine Science Fair Project

8 Hands-on projects Activities for Kids that will foster Creativity and Innovation

material Project # 1 vertical axis wind turbine

Project # 1 Make vertical axis wind turbine at home

Hi, I need a science project for my school main exibition.

I wanted to ask . Do you have a project that is DIY , that is very complex but simple to build . I already have gone through the site and I was not satisfied by the projects. So please help me find a science project and please recommend .

My favorite project is Working model of heart

very nice article, thanks for sharing

50 science working models for a state-level exhibition

Creating science working models for a state-level exhibition projects that are not only innovative but also address local or regional scientific challenges or interests.

Tips for State-Level Science Projects:

Address local or regional challenges and interests to make your project impactful.
Aim for innovative solutions or approaches that contribute to scientific knowledge or address societal needs.
Collaborate with local experts, organizations, or industries for resources and guidance.
Prepare a professional and engaging presentation to effectively communicate your project’s objectives, methods, and findings.
Engage with the community to raise awareness and gather feedback on your project.

Here are 50 science working model ideas suitable for a state-level exhibition:

Physics Projects:

Renewable Energy Harvesting : Design and build a model demonstrating efficient harvesting of solar or wind energy.
Maglev Train Prototype : Construct a small-scale magnetic levitation train to demonstrate frictionless transportation.
Wave Energy Converter : Build a model to convert ocean waves into electrical energy.
Magnetic Field Viewer : Create a model to visualize magnetic field lines using iron filings.
Electromagnetic Induction Generator : Build a generator to produce electricity using electromagnetic induction principles.

Chemistry Projects:

Water Purification System : Design and prototype a water purification system using natural materials.
Chemical Garden : Create a model of a chemical garden to demonstrate crystal growth and chemical reactions.
Electrolysis of Water : Build an electrolysis setup to split water into hydrogen and oxygen gases.
Fuel Cell Demonstrator : Construct a model of a fuel cell to demonstrate energy conversion from chemical to electrical.
Voltaic Cell : Build a voltaic cell to illustrate electrochemical reactions.

Biology Projects:

Aquaponics System : Design and build a sustainable aquaponics system combining fish farming and plant cultivation.
Bio-inspired Robotics : Create a robot inspired by biological principles such as biomimicry.
Microbial Fuel Cell : Construct a microbial fuel cell to generate electricity from organic waste.
Hydroponics Setup : Build a hydroponics system for soil-less cultivation of plants.
Biogas Production : Demonstrate biogas production from organic waste in a small-scale digester.

Environmental Science Projects:

Air Quality Monitoring System : Develop a network of sensors to monitor air pollutants in different locations.
Waste Management Innovation : Design an innovative method for waste segregation or recycling .
Climate Change Impact Model : Build a model to simulate the impact of climate change on local ecosystems.
Biodiversity Conservation : Create a model illustrating strategies for biodiversity conservation in a local habitat.
Urban Heat Island Effect : Study and propose solutions to mitigate the urban heat island effect in cities.

Engineering and Technology Projects:

Smart Grid Simulation : Develop a simulation of a smart grid system for efficient energy distribution.
IoT-enabled Agriculture : Build a model demonstrating IoT applications in precision agriculture.
Advanced Materials : Experiment with advanced materials like graphene for various applications.
Automated Irrigation System : Create a model of an automated irrigation system for agriculture.
Robotic Arm : Design and build a robotic arm with multiple degrees of freedom for industrial applications.

Astronomy and Space Science Projects:

Satellite Communication System : Build a model demonstrating satellite communication principles.
Rocket Propulsion Model : Design and build a model rocket with a propulsion system for launch.
Exoplanet Detection Techniques : Investigate methods for detecting exoplanets using light curves or radial velocity.
Solar Observatory : Construct a model solar observatory to study solar activities and phenomena.
Spacecraft Simulation : Develop a simulation of a spacecraft mission to explore planetary bodies.

Earth Science Projects:

Geological Mapping : Create geological maps using GIS tools and field data.
Seismic Hazard Assessment : Develop a model to assess seismic hazards and earthquake risks.
Ocean Acidification Experiment : Study the effects of ocean acidification on marine life in a controlled environment.
Glacial Dynamics Simulation : Model glacial dynamics and study their impact on landscapes.
Volcanic Eruption Simulation : Build a model to simulate volcanic eruptions and their effects.

Social Sciences and Interdisciplinary Projects:

Community Health Analysis : Conduct a study on local health issues and propose community-based interventions.
Sustainable Urban Planning : Design sustainable urban development plans considering environmental and social factors.
Cultural Heritage Preservation : Use technology to document and preserve local cultural heritage sites.
Public Policy Analysis : Analyze the impact of public policies on local socio-economic issues.
Disaster Management System : Develop a model for disaster preparedness and response in the region.

These science project ideas for a state-level exhibition are designed to inspire and encourage participants to explore scientific concepts while addressing real-world challenges relevant to the region.