Front

What is mechanical energy?

Back

Energy produced by a machine or moving part.

Front

What is sound energy?

Back

Energy produced from vibrations that you can hear.

Front

What is thermal energy?

Back

Energy that causes a change in temperature between materials.

Front

What is light energy?

Back

The only form of energy that you can see.

Front

What is energy?

Back

What is needed to do work.

Front

What is an example of mechanical energy?

Back

A moving car or a spinning wheel.

Front

What is an example of sound energy?

Back

The noise made by a ringing bell.

Front

What is an example of thermal energy?

Back

The heat from a warm cup of cocoa.

Front

What is an example of light energy?

Back

The sunlight that brightens a room.

Front

How do bats use sound energy?

Back

Bats make sounds and listen to the echoes to find their prey.