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12 Cards in this Set
- Front
- Back
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VIBRATE |
To move quickly back and forth. |
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CONCAVE LENS |
A lens that is thinner in the middle than at the edges. |
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REFLECT |
To bounce back |
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VISIBLE SPECTRUM |
Light energy that can be seen and can be broken into the colors of light in the rainbow. |
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CONVEX LENS |
A lens that is thicker in the middle than at the edges. |
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TRANSPARENT |
Allows light to pass through so that whatever is behind can be seen. |
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ABSORB |
To take in. |
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RAY |
A narrow beam of light that travels in a straight line from a light source |
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OPAQUE |
Does not allow light to pass through. |
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WAVELENGTH |
The distance from a point on a wave to the same point on the next wave. |
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TRANSMIT |
To pass through. |
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TRANSLUCENT |
Allows light to pass through but scatters it so that whatever is behind cannot be clearly seen. |
