Sound Waves review

When a sound is louder what measurement gets bigger?

• Frequency 
• Amplitude 
• Wavelength 
• Crest

Tags

NGSS.MS-PS4-1

What does pitch depend on?

• amplitude 
• frequency
• intensity 
• volume of sound

The material (matter) through which a wave travels is called a __________.

• medium

• sound

• pitch

• Doppler Effect

Tags

NGSS.MS-PS4-2

The phases of matter sound can travel through (check all that apply)

• solid

• liquid

• gas

• space

Tags

NGSS.MS-PS4-2

What is this called?

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What wave property does this illustration demonstrate?

• frequency

• diffraction

• amplitude

• Doppler Effect

Tags

NGSS.HS-PS4-1

When a wave has less energy the sound will be _________.

• quieter

• silent

• louder

• higher

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The higher the pitch, the _____ the wavelength and the ____ the frequency.

• shorter, higher

• shorter, lower

• longer, higher

• longer, lower

The LOUDNESS of sound is measured in

• dopplers

• hertz

• decibels

• amplitudes

Tags

NGSS.MS-PS4-1