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5 Cards in this Set
- Front
- Back
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Lunar eclipse
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Occur at a full moon when earth is directly between the moon and sun
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Tides
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The ride and fall of the oceans water every 12.5 hours
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Tides occur mainly because
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Of differences in how much the moon pulls on diff parts of earth
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Another part of the shadow is less dark and larger than the umbra
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Penumbra
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Eclipse
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Occur when an object in space comes between the sun
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