Amplify Light Waves Test Review

a type of wave that carries energy from one place to another, even through empty space

• amplitude

• energy

• emit

• light

Tags

NGSS.MS-PS4-1

What can you see in a room that has no visible light?

• Only bright colored objects

• Only dark colored objects

• Only white objects

• Nothing at all

the distance from one peak of a wave to the next

• frequency

• wave

• wavelength

• amplitude

Tags

NGSS.HS-PS4-1

When light shines on a black object, why does it get warm?

• because it reflects all types of visibile light that reach it

• because it absorbs all types of visible light that reach it

• because all types of light carry energy

• because light is warm

Tags

NGSS.HS-PS3-4

In order for light to change an object, that object must _______ the light and its energy.

• reflect

• transmit

• increase

• absorb

Tags

NGSS.MS-PS4-2

Different types of light can affect the same material or object in different ways.

• True, for example radio waves are transmitted through plant cells while visible light is absorbed.

• False, because all light is the same.

• False, if an object can absorb light then it will be able to absorb it regardless of what type of light it is.

Tags

NGSS.MS-PS4-2

How are we able to perceive an object as being the color white?

• All colors of visible light are absorbed by an object and then reflected into our eye.

• All colors of visible light are reflected off an object and then to our eye.

• All colors of visible light are absorbed by an object and no light is being reflected into our eye.

Tags

NGSS.MS-PS4-2

Light Travels in a _______ path.

• curved

• straight

• zig-zag

• random

If an object appears green it must ...

• reflect green light

• transmit blue light

• absorb green light

• reflect yellow and orange light

The color that you see in an object is the color it is __.

• reflecting

• absorbing

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2