Energy 1-2

Sound can moves gas and make your ear drums vibrate.

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

You can hear sound ......

• under water

• in space

• in a field

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Energy is the ability to do

• math

• movement

• work

• light

Tags

NGSS.MS-PS3-5

The highest point on a sound wave is called the...

• trough

• wavelength

• amplitude

• crest

Tags

NGSS.MS-PS4-1

The distance from crest to crest or trough to trough is know as...

• amplitude

• compression

• wavelength

• frequency

Two parts of a longitudinal wave are .....

• compression

• peak

• rarefaction

• trough

frequency is the number of waves within 1 second

• true

• false

The higher the amplitude the __________ the sound

• lower

• higher

• louder

• softer

Tags

NGSS.MS-PS4-1

The two types of waves are....

• longitudinal

• sound

• ocean

• transverse

Tags

NGSS.MS-PS4-1

what is the medium when using cup-phones?

• paper clip

• air

• string

• cup