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10 Cards in this Set
- Front
- Back
what does water do to light?
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bend it |
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what is gravity? |
force that pulls 2 objects together
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examples of friction in camping
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chewing and making fire |
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examples of magnetism
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iron filings and magnet, wire coil and magnet and compass
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unit of measurement we use to measure force
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newtons |
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what tools might you use to experiment with both reflection and refraction of light?
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mirror and prism |
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name three objects which would refract light well
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water, glass, vinegar |
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name three objects which would reflect light well
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metal, glass, reflective plastic |
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how does light travel? |
straight lines, waves |
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what happens when light hits an object it cannot pass through?
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stops |