Sound Energy

The highness or lowness of sound is called...

• volume

• frequency

• pitch

• waves

Tags

NGSS.MS-PS4-1

The loudness or softness of sound is called...

• frequency

• volume

• pitch

• decibels

Tags

NGSS.MS-PS4-1

Sound travels fastest in...

• solids

• liquids

• gases

• air

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound travels in...

• straight lines

• circles

• waves

• none of the above

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound is a form of? 

• energy
• pitch
• volume

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound is produced by

• ultra violent rays

• vibrations

• transformations

• yelling

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The strings of a guitar vary in their thickness. The thicker strings have a lower pitch than the thinner strings. What is true about the pitch of the guitar strings

• The thick strings vibrate faster than the thin strings.

• The thick strings vibrate slower than the strings.

• The strings vibrate at the same speed to produce sound.

• The thin strings have less energy than the thick strings.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2