Forms of Energy Test

Which of these is NOT a form of energy?

• Light

• Gravity

• Sound

• Electricity

How does heat travel?

• From a conductor to an insulator

• From an insulator to a conductor.

• From a warmer place to a cooler place.

• From a cooler place to a warmer place.

What form of energy increases when you heat an object?

• Thermal energy

• Solar energy

• Geothermal energy

• Light energy

Which of these allows heat to pass through easily?

• Insulator

• Temperature

• Thermal Energy

• Conductor

Which of these is a conductor?

• Wool

• Rubber

• Plastic

• Copper

Which of these is an insulator?

• Aluminium

• Steel

• Wood

• Iron

How does sound travel?

• In waves

• In a straight line

• In rays

• In wires

What can sound NOT travel through?

• Oceans

• Rock

• Space

• Clouds

What is the definition of vibrate?

• How loud a sound is.

• To move back and forth quickly.

• To move back and forth slowly.

• How high or low a sound is.

Which of these has a low volume?

• Shouting to your friend.

• Banging a drum.

• Performing a song.

• Whispering to your friend.