Something that causes matter to move or change is called _________.

• matter

• energy

• reflection

• solid

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A back and forth motion is _______________.

• sound

• echo

• vibration

• volume

An area of bunched-up and spread-out particles that move outward in all directions from a vibration is called a __________________.

• echo

• sound

• frequency

• sound wave

Tags

NGSS.MS-PS4-1

A repetition of a sound produced by a reflection of a sound wave from the surface of something is a(n) __________.

• echo

• vibration

• motion

• pitch

Tags

NGSS.MS-PS4-2

________________ is the distance from the top of one wave to the top of the next.

• echo

• pitch

• wavelength

• trough

The number of wavelengths that pass a reference point in a given amount of time is called ___________.

• pitch

• echo

• amplitude

• frequency

The highness or lowness of a sound as determined by its frequency is called its ____________.

• sound wave

• vibration

• pitch

• amplitude

_______________ is the energy in a sound wave.

• pitch

• amplitude

• echo

• volume

Tags

NGSS.MS-PS4-1

The loudness or softness of a sound is called ___________.

• amplitude

• volume

• pitch

• sound wave

Tags

NGSS.MS-PS4-1

A form of energy that you can hear is called ___________.

• sound

• heat

• electricity

• matter

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2