Unit 7 Waves Review

Waves transfer _______.

• particles

• matter

• energy

Tags

NGSS.MS-PS4-1

_____ waves have vibrations that run parallel to the direction the wave travels, and _____ waves have vibrations that run perpendicular to the direction the wave travels.

• transverse, longitudinal

• longitudinal, transverse

Examples of this type of waves include water waves, waves on a string/jump rope, and light waves.

• transverse

• longitudinal

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

_______ is the distance between waves, measured from one crest to the next crest.

• Wavelength

• Frequency

• Amplitude

The _______ is the highest point on a transverse wave, and the ____ is the lowest point.

• Trough, Crest

• Crest, Trough

• Compression, Rarefaction

• Rarefaction, Compression

The _______ is the size or height of a wave, measured from the line of origin to the crest or trough. Affects the sound level

• Amplitude

• Wavelength

• Frequency

Tags

NGSS.MS-PS4-1

The _______ of a wave is how many waves pass a given point every second.

• Frequency

• Wavelength

• Amplitude

Tags

NGSS.MS-PS4-1

Frequency is measured in _______.

• Hertz (Hz)

• Meters per second

• Meters

• Newtons

Tags

NGSS.HS-PS4-1

In a longitudinal wave, a ____ is an area where the particles are spread apart and a ____ is an area where the particles are close together.

• crest, trough

• compression, rarefaction

• rarefaction, compression

• trough, crest

Examples of ________ waves include visible light, xrays, ultraviolet, and radio waves.

• transverse

• longitudinal

Tags

NGSS.MS-PS4-1