WAVES TEST

Sound waves must travel through ___________________.

• air

• a medium

• an outward area

• a short

Tags

NGSS.MS-PS4-2

What is the source of a sound wave?

• Electricity

• Vibration

• Light waves

• Tiny nuclear explosions

Sound Waves

• are Longitudinal waves.

• are Surface Waves.

• are Transverse Waves

• move in a circular motion.

Tags

NGSS.MS-PS4-1

The distance between the highest crest and the resting position of a wave marks the

• frequency.

• loudness.

• pitch.

• amplitude.

Tags

NGSS.MS-PS4-1

The distance a wave travels before it start to repeat is the

• frequency.

• wavelength.

• pitch.

• amplitude.

The distance a wave travels before it start to repeat is the

• frequency.

• wavelength.

• pitch.

• amplitude.

The number of times a wave repeats in a given amount of time is the

• frequency.

• wavelength.

• pitch.

• amplitude.

What is Letter A?

• Crest

• Wavelength

• Amplitude

• Frequency

Tags

NGSS.MS-PS4-1

What is letter B?

• Crest

• Wavelength

• Trough

• Frequency

Tags

NGSS.MS-PS4-1

Which letters are pointing to the Amplitude?

• B

• E

• C

• F

Tags

NGSS.MS-PS4-1