ENERGY 4th grade

Front

What is energy?

Back

Energy is the ability to do work or cause change. It can exist in different forms such as light, heat, motion, and sound.

Front

What are the different forms of energy?

Back

The different forms of energy include light energy, heat energy, motion energy, sound energy, and stored energy.

Front

Which device produces light energy?

Back

A lamp produces light energy.

Front

What is motion energy?

Back

Motion energy is the energy an object has due to its movement.

Front

Which device does NOT produce motion energy?

Back

An electric stove does NOT produce motion energy.

Front

What is heat energy?

Back

Heat energy is the energy that comes from the temperature of matter. It can be felt as warmth.

Front

Which device produces light, sound, motion, and heat energy at the same time?

Back

A microwave produces light, sound, motion, and heat energy at the same time.

Front

What is stored energy?

Back

Stored energy is energy that is saved for later use, such as in batteries.

Front

Where can energy be stored?

Back

Energy can be stored in batteries.

Front

What is light energy?

Back

Light energy is the energy that makes things visible and can be seen by the human eye.