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26 Cards in this Set
- Front
- Back
Light travels in this type of line
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Straight line
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In order to be visible, an object must be:
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Either give off light or reflect light
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Intensity (or strength) of light
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Brightness
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The sun gives off light while the moon:
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Reflects light
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Light is form of:
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Energy
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This item splits light into visible spectrum:
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Prism
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Light energy that can be seen/All of the colors people see that make up white light is:
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Visible Spectrum
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What causes the different colors in the visible spectrum?
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Different amounts of energy in white light
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When light bounces off an object
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Reflection
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When light bounces off a smooth surface, the object looks
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Shiny
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When light travels through one material to another which causes the light to bend or change direction
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Refraction
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The color of an object is determined by the color of light that is______when white light strikes the object
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Reflected
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A flower stem may appear to be ______ or refracted in a vase of water
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Bent
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This tool could be used to separate the colors:
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Prism
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Objects that do not produce their own light can be seen because they:
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reflect light
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How are reflection and refraction of light similar?
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Both involve light bending
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A light wave bends a it strikes an object
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Refraction
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If you want privacy, what is the best material to have the windows made from:
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Frosted glass
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Object that allows light to pass through them are:
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Transparent
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Object that allows some light to pass through, the rest bounces off in different directions are:
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Translucent
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Objects that does not allow light to pass through are:
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Opaque
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a form of energy that is made of many colors
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White light
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occurs when light does not pass through or reflect from material and remains inside the material as energy
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absorption (Absorb)
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Colors of visible spectrum
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red, orange, yellow, green, blue, indigo, Violet
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Ability to make things change
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energy
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This color absorbs all the colors
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Black
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