Energy

What type of energy is stored in gasoline when a car is parked?

• Kinetic Energy

• Chemical Energy

• Potential Energy

• Mechanical Energy

What happens to potential energy when a book falls off a shelf?

• It becomes kinetic energy

• It becomes sound energy

• It becomes heat energy

• It disappears

What type of energy is produced when guitar strings vibrate?

• Light Energy

• Sound Energy

• Potential Energy

• Mechanical Energy

What is light energy a combination of?

• Heat and Light Energy

• Mechanical and Chemical Energy

• Potential and Kinetic Energy

• Sound and Heat Energy

How does heat energy transfer between substances?

• From cooler to warmer

• Only through sound

• From warmer to cooler

• Only through light