Chapter 8 Energy

What is energy that can travel through wires?

• mechanical energy

• sound

• electricity

• light

What is a kind of energy you can see?

• light

• mechanical

• electrical

• vision

The ability to do work or cause change is?

• energy

• stored energy

• mechanical energy

• movement

Energy that can be heard is....

• noise

• sound

• volume

• electricity

The flow of energy from a warmer object to a cooler object is...

• cooking

• heat

• electricity

• melting

The stored energy of an object plus its energy of motion is....

• movement

• gravity

• mechanical energy

• energy

Which one is not a basic form of energy?

• mechanical

• electrical

• light

• heat

• noise

Mechanical energy is made up of which two things? Pick two answers.

• stored energy

• energy of motion

• movement energy

• mechanical energy

Which kind of energy is used by a skateboarder to roll down a hill?

• gravity

• electrical

• mechanical

• sound

A vibrating object causes vibrations in the air. What kind of energy do these vibrations in the air make?

• light

• heat

• noise

• sound