BJU Science 5 Chapter 9

A rapid back and forth movement

• sound waves

• vibration

• compression

• rarefaction

is another name for mechanical waves

• sound waves

• vibration

• compression

• rarefaction

the pushed together part of the wave

• sound waves

• vibration

• compression

• rarefaction

part of the wave where the particles are spread apart

• sound waves

• vibration

• compression

• rarefaction

how high or low a sound is

• decibel

• volume

• pitch

• timbre

unit used to measure the intensity of a sound

• decibel

• volume

• pitch

• timbre

how loud or soft a sound is

• decibel

• volume

• pitch

• timbre

Tags

NGSS.MS-PS4-1

the distance from one compression to the next

• speed

• wavelength

• frequency

• sound wave

the number of waves that pass a point in one second

• speed

• wavelength

• frequency

• sound wave

Tags

NGSS.MS-PS4-1

Who is your favorite teacher?

• Mrs. Simmons

• Miss J.

• Mrs. WIlson

• Mrs. Newman