Sound

Front

Can sound travel through water?

Back

Yes, sound can travel through water.

Front

_________ is a form of energy that travels through the air.

Back

Sound.

Front

Fast vibrations cause __________ pitch.

Back

a high pitch.

Front

What causes the drum to make a sound?

Back

Vibration.

Front

___________ is made when something vibrates.

Back

Sound.

Front

What is the speed of sound in air at room temperature?

Back

Approximately 343 meters per second.

Front

What is the unit of measurement for sound intensity?

Back

Decibel (dB).

Front

What is the term for the highness or lowness of a sound?

Back

Pitch.

Front

What do we call the repeating pattern of sound waves?

Back

Wave.

Front

What is the phenomenon called when sound bounces off a surface?

Back

Reflection.