Sound and Light

A sound with a high frequency has a high ____

• volume

• pitch

• meter

A material that does not allow light to pass through is___

• translucent

• opaque

• transparent

Tags

NGSS.MS-PS4-2

Water and plastic wraps are materials that are

• transparent

• opaque

• translucent

Tags

NGSS.MS-PS4-2

The loudness of a sound is also known as

• pitch

• amplitude

• volume

Tags

NGSS.MS-PS4-1

The bending of light as it moves from one material to another

• reflection

• refraction

• transparent

Tags

NGSS.MS-PS4-2

Lens that is thicker at the edges than the middle is

• convex lens

• concave lens

Wax paper only lets some light though. It is

• transparent

• translucent

• opaque

Tags

NGSS.MS-PS4-2

Lens that are thicker in the middle and lets objects appear bigger are.

• convex lens

• concave lens

Which of the following would bounce back almost all the light waves that hit it?

• a white wall

• piece of plastic wrap

• mirror

• a stained glass window

Tags

NGSS.MS-PS4-2

Which of the following is a characteristic of sound wave

• a medium is necessary for the waves to travel.

• The waves are big.

• They travel faster than other waves