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Java Games: Flashcards, matching, concentration, and word search. |
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6th grade science light and color Chapter 4 section 3
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| index of refraction | a measure of the amount of ray of light bends wihen it passes from one medium to another |
| mirage | an image of a distant object caused by refraction of light as it travels through air of varing temperature |
| lens | a curved piece of glass or other transparent material that is used to refract light |
| convex lens | a lens that is thicker in the center than at the edges |
| concave lens | a lens that is thinner in the conter than at the edges |
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6th grade teacher |
St. John's Lutheran |
| Corcoran, MN |
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