Sound Waves

Sound is a form of _________.

• light

• energy

• matter

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound is a result of vibrating ________.

• matter

• light

Which of the following is NOT another name for a sound wave?

• Longitudinal Wave

• Compression Wave

• Transverse Wave

Which term do we use to describe when molecules are spread out?

• Compression

• Rarefaction

• Crest

• Trough

Amplitude refers to the ________ of a sound wave.

• length

• width

• height

Tags

NGSS.MS-PS4-1

The part of a sound wave where the molecules are pressed together is called _______________.

• Rarefaction

• Compression

• Wavelength

• Amplitude

Sound travels slowest through _________.

• solid

• liquid

• gas

Tags

NGSS.MS-PS4-2

Sound travels fastest through __________.

• solid

• liquid

• gas

Tags

NGSS.MS-PS4-2

Which best describes wavelength?

• The highest point on a wave.

• The lowest point on a wave.

• The distance from one point on a wave to the same point on the next wave.

• The total number of waves in one complete cycle.

Tags

NGSS.HS-PS4-1

This sound wave demonstrates ________ pitch.

• high

• low

Tags

NGSS.MS-PS4-1