Please give ideas for a working model project on conservation of energy. its for grade 11.?

Question

it has to be a working model on conservation of energy that can be made in a comfortable budget. it can be a group project.

Answer 1

One very simple idea is to make a propane wheel. its simple design would work quite well as a model project. this is what you will need:

propane

6 containers

some piping

something that can make a air-tight seal

a tank with water in(warm)

methord:

attach the tanks to the piping, pared up to each other, so that things can flow out of one container,through the piping and into the opposite one.weld them together so that they are in a circle so at anyone time, the bottom of a container should be in water. fill three with propane, mount the circle on a stand so it can turn freely and fill the tank with warm water,and slowly it should turn.