Unit 3 Science 2 Flashcards
1
Q
Rays
A
Ray is a beam of light
2
Q
Medium
A
A substance that moves energy, light, or sound waves from one place to another.
3
Q
Refraction
A
The bending of light or other waves when they pass from one transparent substance to another
4
Q
Reflection/reflect
A
The return of light or sound waves from a surface, the production of an image in a mirror
5
Q
Absorption/absorb
A
The process of taking in something, such as light energy
