Sound Volume

Sound is

• a ray

• vibrations

• a straight line

• refletion

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

volume is

• low and high

• loud and high

• low and soft

• soft and loud

what looks like a soft sound?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

What looks like a loud sound?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

If you move closer to an object, it gets

• softer

• higher

• louder

• lower

Tags

NGSS.MS-PS4-1

If you move farther away from an object, it gets

• softer

• higher

• louder

• lower

Tags

NGSS.MS-PS4-1

sounds with a low amplitude

• yelling

• Rocket

• fireworks

• whisper

Tags

NGSS.MS-PS4-1

Sounds with a large amplitude

• whisper

• bird chirp

• yelling

• leaves blowing

Tags

NGSS.MS-PS4-1

how do we measure sound volume?

• lux

• inches

• decibels

• pitch

Which one is NOT a medium that sound travels through

• Air

• space

• Water

• solids

Tags

NGSS.MS-PS4-2