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crest its a part of a high point of a wave
trough is a low point of a wave
frequency is a number of waves in a given amount of time
amplitude is when theirs a distance between a waves mid point
transverse wave i a wave in which the crests and troughs move at the right angles to the derection of the waves travle
wave length is a distance between successive crest of a wave
light energy that you can see
reflection when light bounces of a other object
color spectrum different frequency of light
refraction is the bend of light rays that enter a new medium
ROYGBIV the colors of the rainbows
Created by: dbluvshorses