Wave Properties

Front

What is echolocation?

Back

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

Front

What do waves transfer from place to place?

Back

Waves transfer energy from one location to another.

Front

Why can't sound be heard in a vacuum?

Back

Sound cannot be heard in a vacuum because there are no particles to carry the sound waves.

Front

What happens to the amplitude of a wave when more energy is added?

Back

The amplitude of a wave increases when more energy is added.

Front

What happens to a ball placed inside a water wave machine?

Back

The ball stays in place while the water waves move around it.

Front

What is a wave?

Back

A wave is a disturbance that transfers energy through space or matter.

Front

What are sound waves?

Back

Sound waves are vibrations that travel through air, water, or solids, allowing us to hear.

Front

What is the amplitude of a wave?

Back

The amplitude is the height of the wave from its rest position, indicating the energy of the wave.

Front

What is a vacuum?

Back

A vacuum is a space that is completely empty of matter, including air.

Front

Can light travel through a vacuum?

Back

Yes, light can travel through a vacuum because it does not need a medium.