19-1 Light and Color

A material that reflects or absorbs any light that strikes is called what?

• translucent

• transparent

• opaque

• concave

Tags

NGSS.MS-PS4-2

Frosted glass and wax paper are examples of which type of material?

• translucent

• transparent

• opaque

• clear

Tags

NGSS.MS-PS4-2

How would a tomato look under blue light?

• The tomato would seem to disappear

• The tomato would still appear red

• The tomato would appear black

• The tomato would appear white

Tags

NGSS.MS-PS4-2

The primary colors of LIGHT are:

• red, yellow, blue

• yellow, cyan, magenta

• red, green, and blue

• red, orange, yellow, green, blue, violet

What do we call colored substances that are used to color other materials?

• pigments

• lenses

• crayons

• filters

Clear glass, water, and air are examples of what kind of material?

• translucent

• transparent

• opaque

• fluid

Tags

NGSS.MS-PS4-2

Any two primary colors of light, combined in equal amounts, produce what?

• a complimentary color

• a florescent color

• a secondary color

• a third primary color

T or F. A transparent material absorbs light.

• True

• False

Tags

NGSS.MS-PS4-2

T or F. A white carpet will appear red when viewed through a red filter because the filter absorbs red light only.

• True

• False

Tags

NGSS.MS-PS4-2

T or F. A secondary color of light is produced by mixing (3) three primary colors together.

• True

• False