Types of Energy

Front

What is potential energy?

Back

Potential energy is the type of energy that is stored and waiting to be released.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of motion. It is the energy an object has due to its movement.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like food.

Front

What is the definition of energy?

Back

Energy is the ability to do work.

Front

What is an example of potential energy?

Back

A rock at the top of a hill has potential energy because it can fall.

Front

What is an example of kinetic energy?

Back

A rolling ball has kinetic energy because it is moving.

Front

What is the relationship between energy and work?

Back

Energy is required to do work; when work is done, energy is transferred.

Front

What is a battery?

Back

A battery is a device that stores chemical energy and converts it to electrical energy.

Front

Is food a type of energy?

Back

Yes, food is a type of chemical energy that our bodies use to function.