What do light, sound, and ripples in the water have in common?

• They are all forms of energy carried in particles.

• They are all forms of energy carried in waves.

• They are all forms of energy that do not require a medium.

• They are all forms of energy that can only travel through air.

Which of the following is NOT an example of a wave?

• Dropping a stone in a pond

• Hearing a sound

• Seeing your mom

• Writing a letter

What is a wave?

• A) A static object in space

• B) A repeating movement, disturbance, or vibration that transfers energy

• C) A form of matter

• D) A type of chemical reaction

Does a wave transfer matter along with energy?

• A) Yes, it transfers both matter and energy

• B) No, it only transfers energy, not matter

• C) Yes, but only in the form of gases

• D) No, it transfers neither energy nor matter

What do all waves carry from place to place?

• Matter

• Energy

• Light

• Heat

How do molecules in a wave pass energy?

• By moving from one place to another

• By passing energy to neighbor molecules

• By absorbing energy from the wave

• By producing vibrations

What causes waves to be produced?

• Absorption of energy by a medium

• Energy being carried from place to place

• Vibrations

• The movement of matter

Under what condition will waves continue to travel?

• As long as there is matter to carry

• As long as there is light to reflect

• As long as there is energy to carry

• As long as the medium absorbs the energy

What happens to a wave once the energy is absorbed by a medium?

• It changes direction

• It increases in speed

• It ceases to exist

• It transforms into matter

What do waves move?

• Matter

• Energy

• Boats

• Air