Different types of energy's:
1. Kinetic
2. Electric
3. Sound
4. Light
5. Chemical
6. Potential
7. Gravitational
8. Nuclear
Chemical + Electrical = Phone, chargers, computers, battery
Light + Chemical = Torch
Kinetic + light = Anything moving with light.
Aim:
To make a marshmallow shooter that transforms energy.
Equipment:
Marshmallows, scissors, cups and a balloon.
Method
1. Cut the bottom of the cup.
2. Cut the bottom of the balloon.
3. Stretched the balloon onto the part of the cut where there hole is.
4. Put the marshmallow in the centre of the balloon.
5. Pull the balloon back and fire it.
\Conclusion:
The energy change goes from elastic potential to kinetic energy after the marshmallow was fired. Over all I think the activity was pretty fun and a good idea to do with your friends.
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