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8 Cards in this Set
- Front
- Back
- 3rd side (hint)
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At what two moon phases would you expect the tides to be the lowest? |
During the first third quarter moon. |
The numbered phases |
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What type of magnet uses an electric current to produce it’s magnetic field? |
Electromagnet |
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What is a magnet made of material that keeps its magnetism? |
Permanent magnet |
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Unlike poles of a magnet do what? |
Attract |
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When the moon and the sun are 90 degrees apart what would you expect in terms of tides? |
Lower tides |
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Any material that attracts iron and material that contains iron is a what? |
Magnet |
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What form of energy is stored in the bonds of atoms and molecules? |
Chemical energy |
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What is a form of energy resulting from the existence of charged particles? |
Electricity |
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