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12 Cards in this Set
- Front
- Back
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The bouncing of light
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reflection
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The bending of light
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refraction
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Light cannot pass through these types of objects
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opaque
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Light passes through these objects but it scatters
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translucent
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Light passes straight through these types of objects
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transparent
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Sound is made by
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vibrations
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Sound needs this
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medium (molecules)
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How fast or slow vibrations are
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pitch
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What type of material can absorb sound?
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foam, cloth, anything soft
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How do we see colors?
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The colors that are not absorbed are reflected back to our eyes.
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A prism is an example of
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light refraction
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What is another name for sound reflection (like yelling in a cave)?
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echo
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