Sound

Front

What is sound?

Back

Sound is a type of energy made when something vibrates.

Front

True or False: Sound travels through the air as waves.

Back

True

Front

What happens when something vibrates?

Back

It creates sound.

Front

Can sounds be reflected, absorbed, or transferred?

Back

Yes.

Front

What do we call how high or low a sound is?

Back

Pitch.

Front

True or False: Animals can hear sounds that people cannot hear.

Back

True.

Front

What is the term for the loudness of a sound?

Back

Volume.

Front

What is the name of the distance between two consecutive peaks of a sound wave?

Back

Wavelength.

Front

What is the unit of measurement for frequency?

Back

Hertz (Hz).

Front

What is an example of a sound that is absorbed?

Back

A soft pillow absorbing sound.