Science G5

What is energy?

• The ability to do work or cause change

• The ability to sleep

• The ability to eat food

• None of the above

Which of the following is a form of energy?

• Light

• Sound

• Heat

• All of the above

What happens to energy when a car moves?

• It is created from nothing

• It disappears

• Kinetic energy is produced

• The car does not need energy to move

Which of the following is an example of kinetic energy?

• A stretched rubber band

• A moving bicycle

• A book on a shelf

• A fully charged battery

What type of energy does a stretched rubber band have?

• Potential energy

• Light energy

• Kinetic energy

• Heat energy

What is the form of energy that comes from the Sun and provides light and heat?

• Mechanical Energy

• Solar Energy

• Electrical Energy

• Sound Energy

What type of energy is produced when you rub your hands together quickly?

• Heat Energy

• Light Energy

• Sound Energy

• Chemical Energy

Which of these has potential energy?

• A running dog

• A book on a shelf

• A flying airplane

• A lit lamp

What form of energy allows us to see things around us?

• Heat Energy

• Light Energy

• Mechanical Energy

• Chemical Energy

What type of energy is used when talking to a friend?

• Sound Energy

• Electrical Energy

• Heat Energy

• Mechanical Energy