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Definition
When a light ray bounces off a surface and then travels in another direction.
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Definition
| All light rays pass through. |
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Definition
| Some light rays pass through, not all. |
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Definition
| No light rays pass through. You can't see through it at all. |
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Definition
Gives out light. If you had it in a dark room, you would be able to see it.
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Term
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Definition
Does not give out light, only reflects light.
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Definition
| A luminous object eg. a light bulb or the sun |
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Definition
| The separation of white light into its colours by refraction. |
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Definition
| The change of direction that happens when light crosses into a transparent material of different density (eg. air into glass / glass into water) |
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Term
| The colour with the longest wavelength |
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Definition
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Term
| The colour with the shortest wavelength |
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Definition
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