Sound Waves

How does sound travel?

• As a wave
• As a medium
• Up and down
• As a pinnaple 

Sound is produced when matter _________. 

• Jumps
• Stops
• Vibrates
• Slows down

Sound is a form of _________________ that travels as waves through a ________________.

• light/ transparency
• energy/ vibration
• energy/ medium
• frequency/ medium

The distance from the resting point to the top of the crest is called the _________________.

• Frequency
• Amplitude
• Trough
• Volume

Sound always travels as longitudinal waves.

• True
• False

Which waves particles move back and forth in the same direction as the wave travels?

• Longitudinal Waves
• Transvers Waves

The number of crest or troughs that pass by over a certain amount of time. 

• Resting Point
• Crest
• Amplitude
• Frequency

The amplitude determines the  _____________ of a sound wave. 

• Length
• Volume
• Pitch
• Direction

^{What does the highness or lowness of a sound represent?} 

• Volume
• Pitch
• Wavelength
• Amplitude

What do we call the number of wavelengths that pass a point in one second?

• Amplitude
• Volume
• Sound
• Frequency