sound energy

A longitudinal wave that can travel only through matter

• light wave

• tidal wave

• sound wave

• radiant wave

The region where matter molecules are closer together

• cochlea

• compression

• rarefaction

• vibration

The region where matter molecules are farther apart

• cochlea

• compression

• rarefaction

• decibel

Tags

NGSS.MS-PS4-2

a series of rarefactions and compressions

• amplitude

• sound wave

• decibel

• pitch

Tags

NGSS.MS-PS4-2

the matter through which a sound wave moves

• gas only

• material

• sonar

• solid only

Tags

NGSS.MS-PS4-2

How high or low a sound seems to be

• pitch

• amplitude

• volume

• tone

A measure of the energy in a sound wave

• pitch

• amplitude

• decibel

• hertz

Tags

NGSS.MS-PS4-1

A system that uses sound waves to locate underwater objects

• cochlea

• hertz

• sound wave

• sonar

the unit of sound wave frequency

• pitch

• hertz

• decibel

• volume

a structure in the inner ear

• eardrum

• pitch

• cochlea

• vocal cord