Waves of Sound - Mystery Science

Front

Sound ______ vibrations.

Back

creates

Front

What is something natural that sound cannot travel through?

Back

outer space

Front

What is a sound that is repeated because the sound waves are reflected back?

Back

Echo

Front

What is sound?

Back

A type of energy made by vibrations that moves through a medium such as a gas, liquid or solid.

Front

When something moves back and forth it is called a...

Back

vibration

Front

What do we call the distance between the top of one wave and the top of the next wave?

Back

Wavelength

Front

What is the term for how high or low a sound is?

Back

Pitch

Front

What do we call the loudness or softness of a sound?

Back

Volume

Front

What is the medium through which sound travels in air?

Back

Gas

Front

What happens to sound when it travels through water compared to air?

Back

It travels faster in water.