Sound waves KS3

The highest point on a wave

• trough
• amplitude
• crest
• wavelength

Tags

NGSS.MS-PS4-1

Wave height

• frequency

• wavelength

• amplitude

• wave speed

Tags

NGSS.MS-PS4-1

The distance between 2 crests or troughs

• wavelength

• amplitude

• frequency

• wave speed

Tags

NGSS.HS-PS4-1

The number of waves that pass in a given amount of time.

• wavelength

• wave speed

• amplitude

• frequency

Speed of sound waves travel depends on the

• distance between the vibration source and the receiver.

• type of material through which the sound travels.

• size of the object making the sound.

• type of device making the sound.

Tags

NGSS.MS-PS4-2

A longitudinal wave can travel through

• solids only

• liquids only

• gas, liquids, and solids

• gas and vacuum only

Tags

NGSS.MS-PS4-2

The most common unit to measure loudness is

• decibels

• pitch

• hertz

Vocal cords work due to the ______________ created through talking.

• reflections

• vibrations

• auditory

• stirrup

Tags

NGSS.MS-PS4-1