Chapter 18 Test: Light

1.) A material that reflects or absorbs all the light that strikes it is

2.) ______________________ are any two colors that combine to form white light.

5.) When light reflects off a smooth surface, it creates a ___________________

6.) The word ‘LASER’ is actually an acronym for ...

7.) A device that magnifies tiny objects such as cells is a ...

8.) When two primary colors combine in equal amounts, they produce a

9.) What color looks the same, no matter what color you shine on it, because it absorbs all colors of light?

10.) A prism can refract a beam of white light, separating it into its colors that look like a rainbow. The colors are: