Sound Energy

The height of a sound wave is called its:

• amplitude
• wavelength
• width
• pitch

Tags

NGSS.MS-PS4-1

Sound is a kind of energy that travels in ___.

• waves
• currents
• wires
• groups

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

All sounds are made by ____ objects.

• warm
• cold
• reflecting
• vibrating

___ is a measure of how high or low a sound is.

• pitch
• amplitude
• temperature
• length

___ is a measure of the amount of sound energy that reaches your ears.

• echo
• pitch
• waves
• amplitude

Tags

NGSS.MS-PS4-1

A sound reflection, in which sound bounces off of an object, is called an ___.

• eardrum
• echo
• refraction
• sound wave

Tags

NGSS.MS-PS4-2

What can sound NOT travel through?

• solids
• liquids
• gases
• space

Tags

NGSS.MS-PS4-2

This sound wave has a:

• high pitch
• low pitch

Tags

NGSS.MS-PS4-1

This sound wave has a: 

• high pitch
• low pitch

Tags

NGSS.MS-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