Sound Energy

Sound is a form of _____________.

• matter

• light

• energy

• straight lines

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What creates sound?

• vibrations

• straight lines

• particles

• crests

Tags

NGSS.MS-PS4-1

When vibrations move through the air, what moves inside the air to make sound waves?

• troughs

• particles

• pitches

• volumes

Sound ____________ are created when vibrations move air particles near a vibrating object.

• particles

• wavelengths

• eardrums

• waves

Tags

NGSS.MS-PS4-1

____________ is anything that has mass and takes up space.

• energy

• matter

• volume

• particles

Energy is the ability to do ___________.

• light

• sound

• work

• reflection

Tags

NGSS.MS-PS3-5

When sound and light bounce off of a surface, that is called a _____________.

• reflection

• refraction

• wave

• trough

Tags

NGSS.MS-PS4-2

____________ is a wave of energy we hear from vibrating objects.

• light

• heat

• sound

• a particle

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

On a wave, what is measured from one crest to the next or from one trough to the next one?

• amplitude

• sound

• volume

• wavelength

Tags

NGSS.MS-PS4-1

___________-pitched sounds have many waves in a certain amount of time.

• low

• high

• medium

• quiet

Tags

NGSS.MS-PS4-1