ENERGY AND CHANGE

A computer uses what type of energy to operate?

• Mechanical

• Electric

• Light

• Sound

Which is an example of light energy?

• lawn mower

• blender

• speaker

• flash light

This is an example of sound energy.

• headphones

• sun

• traffic light

• tv

Electrical Energy is all EXCEPT

• Fireplace

• computer

• washing machine

• refrigerator

Which one is an example of THERMAL ENERGY?

• campfire

• sunlight

• stove

• all of the above

All of the following are forms of energy EXCEPT.

• Mechanical Energy

• Rock Energy

• Light Energy

• Heat Energy

Another name for stored energy is __________?

• Kinetic Energy

• Light Energy

• Potential Energy

• Sound Energy

Energy in motion is ___________ energy.

• Potential

• Electric

• Heat

• Kinetic

Energy is the ability to do work or cause changes.

• True

• False

A car at the top of the drop on a roller coaster has __________ energy?

• potential

• chemical

• kinetic

• sound