Front

What is a wave?

Back

A wave is a disturbance that transfers energy from one place to another without transferring matter.

Front

What do waves transfer?

Back

Waves transfer energy.

Front

What are the two main types of waves?

Back

Transverse waves and longitudinal waves.

Front

What is a transverse wave?

Back

A transverse wave is a wave where the motion of the medium is perpendicular to the direction of the wave.

Front

What is a longitudinal wave?

Back

A longitudinal wave is a wave where the motion of the medium is parallel to the direction of the wave.

Front

Can sound waves travel through water?

Back

Yes, sound waves can travel through water.

Front

What is echolocation?

Back

Echolocation is a method used by some animals, like dolphins, to communicate and locate objects by using sound waves.

Front

What happens to the energy of a wave as it travels?

Back

The energy of a wave can spread out and decrease as it travels further from the source.

Front

What is amplitude in a wave?

Back

Amplitude is the maximum distance that the particles of a medium move from their rest position when a wave passes.

Front

What is wavelength?

Back

Wavelength is the distance between two consecutive points that are in phase on a wave, such as crest to crest.