Sound Test Practice

______ means to explain the meaning of.

• pitch

• observe

• interpret

• measurement

_____ is the size, length, or amount of something, as established by measuring.

• observe

• pitch

• measurement

• interpret

____ means to use the senses to examine or inspect.

• observe

• pitch

• interpret

• measurement

Tags

NGSS.MS-PS1-2

_____ is the property of sound that varies with how fast or slow the vibration is; slow vibrations produce low sounds, and fast vibrations produce high sounds.

• pitch

• interpret

• observe

• measurement

____ is energy that travels as waves through the air or water and vibrates the eardrum upon contact.

• interpret

• observe

• pitch

• sound energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

____ is any audible vibration; anything that is heard.

• amplitude

• sound

• pitch

• vibrations

Tags

NGSS.MS-PS4-2

____ is a series of small, fast movements back and forth or from side to side.

• echo

• amplitude

• vibrations

• sound energy

____ is the height of a wave of energy.

• amplitude

• vibrations

• observe

• pitch

Tags

NGSS.MS-PS4-1

_____ is a repeated sound produced by reflected sound waves.

• sound

• pitch

• vibrations

• echo

Tags

NGSS.MS-PS4-2

_____ is the number of times a wave is repeated in a period.

• frequency

• volume

• sound

• echo

Tags

NGSS.MS-PS4-1