6P Sound Travelling

Sound is a form of?

• energy

• pitch

• volume

Sound is caused by? 

• force
• vibrations
• instruments

Sound travels FASTEST through which of these materials?

• Air
• Empty space
• Metal
• Water

Tags

NGSS.MS-PS4-2

__________ is the loudness or softness of a sound. 
(Hint: Think about our sound song.)

• Echo
• Volume
• Pitch
• Vibration

Sound waves travel the FASTEST through _____________.

• gases
• liquids
• solids

Tags

NGSS.MS-PS4-2

Sound waves travel the SLOWEST through _____________.

• gases
• solids
• liquids

How is sound produced?

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

Tags

NGSS.MS-PS4-1

Roughly what is the speed of sound in air?

• The speed of light.

• About 10 m/s

• About 340 m/s

• About 1 500 m/s