Light travels in waves.

(MS-PS4-2)

• True

• False

Tags

NGSS.MS-PS4-2

In, space, sound travels and light does not.

(MS-PS4-1)

• True

• False

Tags

NGSS.MS-PS4-1

Which of the following is an example of reflection?

(MS-PS4-3)

• straw looking bent in the water

• looking at your image in the mirror

• wearing a black shirt on a sunny day

Tags

NGSS.MS-PS4-2

What is the quickest way to send data?

(MS-PS4-3)

• Analog Signals

• Digital Signals

• Smoke Signals

Tags

NGSS.MS-PS4-3

Which of the following is not a medium for sound to travel?

(MS-PS4-1)

• Wood

• Pool of Water

• Railroad Tracks

• Outer Space

Tags

NGSS.MS-PS4-2

Depending on an object's material, when light shines on an object, it can be:

(MS-PS4-2)

• Reflective

• Transmitted

• Absorbed

• All of these

Tags

NGSS.MS-PS4-2

Wax Paper is a(n) _____________ material.

(MS-PS4-2)

• Transluscent

• Transparent

• Opaque

Tags

NGSS.MS-PS4-2

Foil is a(n) _____________ material.

(MS-PS4-2)

• Translucent

• Transparent

• Opaque

Tags

NGSS.MS-PS4-2

Glass is a(n) __________ material.

(MS-PS4-2)

• Translucent

• Transparent

• Opaque

Tags

NGSS.MS-PS4-2

What part of the Electromagnetic Spectrum can humans see?

(MS-PS4-2)

• Radio Waves

• Ultraviolet Rays

• Visible Light Waves

• Microwaves

Tags

NGSS.MS-PS4-2