Sound and Waves Quiz

What is vibration in the context of sound waves?

• The medium through which sound travels

• A type of sound wave

• The back and forth motion of particles that creates sound

• The speed of sound

Tags

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What are sound waves?

• Light that we can see with our eyes

• Heat energy moving through space

• Vibrations that travel through a medium

• Electrical signals in the air

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What does the frequency of a sound wave affect?

• The volume of the sound

• The pitch of the sound

• The color of the sound

• The temperature of the sound

What is pitch?

• How loud or soft a sound is

• The material a sound travels through

• How high or low a sound sounds

• The speed of sound

What does amplitude measure in a sound wave?

• The pitch of the sound

• The speed of the sound

• The loudness or volume of the sound

• The direction of the sound

Tags

NGSS.MS-PS4-1

How does volume relate to sound waves?

• It determines the speed of sound waves

• It is determined by the frequency of sound waves

• It is determined by the amplitude of sound waves

• It changes the pitch of sound waves

Tags

NGSS.MS-PS4-1

What happens to sound waves when they travel through a denser medium?

• They speed up

• They slow down

• They disappear

• They change color

Tags

NGSS.MS-PS4-2

Which of the following is NOT a medium through which sound can travel?

• Air

• Water

• Vacuum

• Steel

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NGSS.MS-PS4-2

What is the relationship between frequency and wavelength in sound waves?

• Higher frequency means longer wavelength

• Higher frequency means shorter wavelength

• Frequency and wavelength are not related

• Frequency and wavelength are always constant

Tags

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Why can't humans hear all sound frequencies?

• Because some frequencies are too high

• Because some frequencies are too low

• Both A and B are correct

• Because the sound waves are invisible