| Definition | Key Term |
|---|
| Material that transmits most of the light that strikes it | |
| Type of lens that is thicker in the center than at the edges | |
| Transparent front surface of the eye that protects the eye and acts as a lens | |
| A colored substance that is used to color other materials | |
| This occurs when light rays enter a medium at an angle, changing the speed of the rays and causing them to bend | |
| Type of lens that is thinner in the center than at the edges | |
| A 3-D photograph created by using the light from a laser | |
| Person who can see nearby things clearly, but objects at a distance are blurred | |
| Type of image always formed by a convex mirror | |
| A mirror with a surface that curves inward like the inside of a bowl | |
| Cells of the retina that help you to see color | |
| Type of image that is upright | |
| Cyan, yellow, and magenta are the primary colors of _____. | |
| Type of reflection that occurs when rays of light hit a smooth surface, creating a clear reflection | |
| A mirror with a surface that curves outward | |
| The three primary colors of pigments mixed together in equal amounts produce this color | |
| Colored ring of muscle that contracts and expands to change the size of the pupil | |
| A device that produces a narrow beam of coherent light | |
| A layer of cells that lines the inside of the eyeball | |
| Type of mirror that is a flat sheet of glass that has a smooth, silver-colored coating on one side | |
| material that reflects or absorbs all of the light that strikes it | |
| If you look at a yellow banana under green light, what color will the banana appear to be? | |
Periodic Table
Planets from the Sun
Digits of Pi
