What is energy?

What are some different forms of light energy?

What is kinetic energy?

What is electrical energy?

What is sound energy?

What is light energy?

What is heat energy?

What is potential energy?

How can energy be measured?

How is it possible to gain energy from food?

What are some different types of potential energy?

What is gravitational energy?

Give an example of gravitational potential energy.

What is nuclear energy?

Give an example of nuclear energy.

What is chemical energy?

Give an example of chemical energy.

What is elastic potential energy?

Give an example of elastic potential energy.