Sound Ch 9 BJU Press

The intensity of a sound in measured in...

• volume

• decibels

• frequency

• pitch

A vibration that can be heard

• pitch

• echo

• wave

• sound

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The pitch of a sound is related to its...

• matter

• volume

• medium

• frequency

Most sounds we hear travel through...

• water
• solids

• space
• air

Tags

NGSS.MS-PS4-2

The quality of a sound that distinguishes it from other sounds is called...

• pitch

• volume

• timbre

• acoustics

A sound wave that bounces back toward its source and is heard again

• compression

• wave

• echo

• vibration

Tags

NGSS.MS-PS4-2

The loudness or softness of a sound

• volume

• pitch

• timbre

• frequency

Tags

NGSS.MS-PS4-1

The part of a sound wave where the motion of each

vibration pushes together some of the particles of matter

• rarefraction

• mechanics

• acoustics

• compression

A disturbance that moves energy from place to place is called...

• a wave

• a sound

• a vibration

• a flow

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The science of sound

• hertz

• acoustics

• intensity

• sonar

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2