Energy

Front

What is energy?

Back

The ability to do work.

Front

What is potential energy?

Back

Stored energy.

Front

What is kinetic energy?

Back

Moving energy.

Front

What happens to objects that give off light?

Back

They often also give off heat energy.

Front

Give an example of potential energy.

Back

A rock sitting on top of a high ledge.

Front

What is an example of kinetic energy?

Back

A football flying through the air.

Front

What is renewable energy?

Back

Energy that can be replenished naturally, like solar or wind energy.

Front

What is non-renewable energy?

Back

Energy that cannot be replenished in a short period, like fossil fuels.

Front

What is the relationship between energy and work?

Back

Energy is required to do work.

Front

What is heat energy?

Back

A form of energy that is transferred between systems or objects with different temperatures.