Sound Waves

Sound waves are what kind of wave?

• Longitudinal
• Transverse
• Surface
• Electromagnetic

Material (matter) through which a wave travels

• medium
• Doppler Effect
• sound
• pitch

Tags

NGSS.MS-PS4-2

____________ means that sound waves keep moving through materials to produce sound.

• Transmission

• Pitch

• Frequency

• Absorption

Tags

NGSS.MS-PS4-2

A quick back and forth motion is a ______________

• frequency

• reflection

• amplitude

• vibration

If you were hiking and your friend called your name loudly, what might they hear when the sound waves bounce off the smooth surface of a cliff?

• silence

• a jumble of sounds

• your response

• an echo

Tags

NGSS.MS-PS4-2

The distance from a point on one wave to the same point of another wave is the ____________________.

• wavelength

• amplitude

• vibration

• transmission

A wave's bouncing off a surface is called__________________.

• wavelength

• reflection

• absorption

• transmission

Tags

NGSS.MS-PS4-2

What part of the wave is shown by #5?

• Crest

• Trough

• Frequency

• Amplitude

What kind of wave shown in this gif?

• Longitudinal

• Transverse

Tags

NGSS.MS-PS4-1

What part of the wave is illustrated by the letter D?

• Frequency

• Amplitude

• Wave length

• Wave Period