Sound

Which is NOT a source of sound?

• Ambulance

• Trumpet

• Crying baby

• Pillow

Tags

NGSS.MS-PS4-1

The highness or lowness of a sound (music note)

• Volume

• Soundwave

• Pitch

• wavelength

A wave that transfers sound through matter

• vibration

• volume

• soundwave

• wavelength

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The back-and-forth motion of an object

• volume

• vibration

• soundwave

• echo

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The loudness or softness of a sound

• frequency

• vibration

• amplitude

• volume

Tags

NGSS.MS-PS4-1

A sound that has been reflected off a surface

• Pitch

• Amplitude

• Frequency

• Echo

Tags

NGSS.MS-PS4-2

The number of wavelengths that pass a point in one second

• Pitch

• Sound Wave

• Frequency

• Echo

Which wave in the diagram has the greatest frequency?

• 1
• 2
• 3
• 4

Which of the following can sound travel through?

• solid
• liquid
• gas
• all of the above

Tags

NGSS.MS-PS4-2

How is sound produced?

• By the vibration of particles
• By the transfer of particles 

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1