| Question |
Answer |
| The color of the rainbow is called a color _________ |
Spectrum |
| A triangular shaped glass that breaks light into its various colors |
Prism |
| Colors that do not have to be mixed |
Primary Colors |
| Colors made by mixing two primary colors together |
Secondary Colors |
| Top of the light wave |
Crest |
| The bottom of the light wave |
Trough |
| The length of the light wave |
Wavelength |
| A bundle of enery that is released when an atom looses some energy |
Photon |
| The number of waves (crests or troughs) that pass a point in a given amount of time |
Frequency |
| The amount of energy in a wave |
Amplitude |
| A wave that the crest and troughs move at a right angle to the direction of the waves |
Transverse Waves |
| Light that is projected or generated |
Additive Light |
| Light that is reflected off of a surface |
Subtractive Light |
| The illumination falling on a subject |
Lighting |
| The type of lens is used to focus light on a surface |
Convex Lens |
| This is the point at which rays meet when reflected or refracted |
Focal Point |
| This type of lens is used to magnify an object |
Concave Lens |
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