Sound

How is sound produced?

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

Tags

NGSS.MS-PS4-1

Which device measures sound waves?

• Oscilloscope
• Stethoscope 
• Radio
• I don't know

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

____________ is determined by sound wave's frequency. 

• Compression
• Pitch 

_______ is the number of waves per second.

• Frequency

• Pitch

• Amplitude

• Volume

Amplitude is used to measure what?

• Pitch
• Volume
• Sound
• Echoes

A rapid back and forth movement?

• Echo
• Vibrate
• Pitch
• Amplitude

How LOUD or quiet a sound is...

• Pitch
• Fequency
• Volume
• Echo

Energy that you can hear? 

• Sound
• Light 
• Heat 
• pitch

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How High or Low a sound is

• Volume
• Amplitude
• Pitch
• Vibrate

How does sound travel?

• Sounds travels in waves
• sound travels slow
• sound travels fast
• sound doesn't travel

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2