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science vocab

QuestionAnswer
Light is energy that you can see.
light waves electromagnetic waves.
Roygbiv Red,orange,yellow,green,blue,indigo,and vilot.
refraction The bending of light rays as they enter a new medium.
reflection reflection is when light bounces off an object.
color spectrum color spectrum means that the distribution of colors produced when light is disapered by a prism.
crest crest is the top of a wave .
wavelength the length of a wave.
trough the bottom of a wave.
transverse wave A wave in which the crests and troughs move at right angles to the direction of the waves travel.
amplitude the distance between a waves mid point and its crest or trough.
frequency the number of waves [ crest or troughs ] that pass a point in a given amount of time.
Created by: Noah clark
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