Sound

What is Pitch?

• How loud or soft a sound is
• muscle that holds vocal cords
• movement back and forth
• how high or low a sound is

Tags

NGSS.1-PS4-1

How does sound travel?

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

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

What is volume?

• How high or low a sounds is
• reflected sound that comes back and is repeated
• how loud or soft sound is
• movement back and forth

What is vibration?

• the rate at which sound waves occur
• movement back and forth
• how high or low a sound is

Tags

NGSS.1-PS4-1

___________ is made when something vibrates

• light
• sound
• drum
• pounding

Tags

NGSS.1-PS4-1

The highest pitch is made by the _______ instrument.

• biggest
• wooden
• smallest
• shiniest

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

An object that does not vibrate cannot produce

• sound
• light
• heat
• electricity

Tags

NGSS.1-PS4-1

What is the biggest difference between someone yelling and whispering?

• the volume
  
• the pitch

Which would have the loudest volume?  

• a cricket chirping
• a dog barking
  
• rain falling
• thunder nearby

Tags

NGSS.MS-PS4-1

A place where no sound exists is...

• in the air

• under water

• space

• all of the above