Unit 2 Forms of Energy test review

When you pull a door open, what type of energy is being use?

• Light energy

• Mechanical energy

• Thermal energy

Thermal energy is another name for Heat energy

• True

• False

Sound travels in ______

• A straight line

• Waves

Light travels in _____

• A straight line

• Waves

Which of the following is not a form of energy?

• Air

• Mechanical

• Sound

Food is energy

• True

• False

Which is NOT an example of sound energy?

• Guitar

• Bell

• Throwing a ball

Sound energy starts with _____

• Light

• Heat

• Vibration

Riding a bicycle is an example of which form of energy?

• Light

• Mechanical

• Thermal

A musical instrument provides which form of energy?

• Sound

• Light

• Thermal