Question

I have to ask for a very important topic.

There is a Science Exhibition taking place in my school. I am in 7th class.

Now, those who can give, give me an idea of a major project (Major project means a project which is big.) on which I can work. The idea should be unique. (Give an idea on which 5-6 people can work.)

Those who will give the most suitable idea will surely be chosen as Brainliest.

Answer 1

fr unique project u can show the
1. modal of circulation of blood....
2. kidney modal......
3. on natural resource conservation..
4. modal of lighten India ..

Answer 2

You can make a
1. Solar city where everything runs on solar. Not necessary to use real solar panels. Batteries hidden in buildings or below the base will do.
2. Sea food chain, from plankton to sharks.
3. Water treatment plant or sewage treatment plant. It should contain all the steps and prodecures.
4. Working model of circulatory system. Possible by using transparent pipes and compressors. Videos available on YouTube how to make compressors at home. This system can be fixed on a wooden or cardboard about 1-1.5 m long and 50 cm wide. Optional-use red LED beside arteries and blue LEDs beside veins.
5. A volcano.
6. Forest with animals such as tigers and elephants, trees and a lot of streams. The forest should look dense and green from top.
7. Spheres on earth—Lithosphere, Atmosphere, Hydrosphere and Biosphere.
8. Greenhouse effect or global warming.
9. Windmill.
10. A car run by batteries and motors and if possible, remote-control car. You can show it as solar car, wind-powered car, etc.
11. Escalator, elevator or a hydraullic jack. Escalator can be powered by motors, elevator and hydraullic jack by syringes, water, and pipes.
12. Cable car that runs between mountains. It will have wheels on top rather below like we have on cars and vehicles. The wheel will run on a wooden plank, or something similar.
13. Electromagnet or electrolysis, but this can be expensive.
This year, there was a science exhibition in my school. According to your level, you can make Bandra-Worli Sea Link (with LEDs lights), a rocket, preferably Agni-V or PSLV (beacuse its Indian) using PVC Pipe, map your city, town or village as accurately as possible.
For details, message me for the above projects or any other project to get ideas.