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Light Waves

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Across
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Redirected light when passing through a medium. Scatters in many directions
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Parallel light reflected and remaining parallel
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Object does not let any light pass through it
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Collection of all the electromagnetic waves including light, microwaves, radio waves, and gamma rays
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Light waves bending around or through objects changing the intensity and direction of the waves
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Object such as tungsten that can absorb electricity and get hot enough to glow without burning up
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Bouncing back of light waves.
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Light waves together in a group that are totally different in wavelength, amplitude, and frequency
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Bending of light rays
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Object copied by reflected or refracted light
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Material that lets most of the light pass through it
Down
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Material that scatters light when light passes through it
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One of a group of waves that are generated by an electric and magnetic field
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Process separating white light into colors
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Light having the same wavelength with crest and trough lined up
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Machine that generates a beam of coherent light.
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parallel light rays strike uneven surfaces then reflect in many directions
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Specially made substances designed to absorb and reflect types of light
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Process converting the radiation of mercury Which in turn excites phosphors that emits white light
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Description of an object that gives off its own light
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Group of electromagnetic waves in the middle of the electromagnetic spectrum that our eyes and brain interpret as light