Sound

How is sound produced?

• By the vibration of particles

• By the transfer of particles

Sound is caused by? 

• force
• vibrations
• instruments

Tags

NGSS.4-PS3-2

NGSS.4-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 vibration?

• how loud a sound is
• the back and forth movement of matter
• how high or low a sound is
• the loudness or softness of a sound

Tags

NGSS.4-PS4-1

What is volume?

• how high or low a sound is
• the loudness or softness of a sound
• the number of vibrations per second
• vibrations

Tags

NGSS.4-PS4-1

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

A longer string makes a _______ pitch than a short string.

• louder
• softer
• higher
• lower

Tags

NGSS.4-PS4-1

The highest pitch is made by the _______ instrument.

• biggest
• wooden
• smallest
• shiniest

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

Sound travels fastest through...

• gas
• liquid
• solids/metals
• space

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

Sounds travels slowest through...

• space
• solids/metals
• gas
• liquids

Tags

NGSS.4-PS4-1