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vocab
| Term | Definition |
|---|---|
| Crest | top part of a wave |
| Trough | bottom part of a wave |
| Wave Length | wave length the length or a wave |
| Frequency | the number of waves that pass a point in given amount of time |
| Amplitude | the diffrance between a waves mid-pointnand its crest or trough |
| Transverse Wave | a wave in wich the crests and troughs move at the right anglrs to the decoration of the waves travel |
| Light | enegry you can see |
| Reflection | when light bounces off an object |
| Refraction | when the bending of light rays as they enter a new meduim |
| Color Spectrum | diffrent frequences of the colors of light |
| ROYGBIV | The color of the rainbow- red, orange, yellow, green, blue, indigo, violet |