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10 Cards in this Set
- Front
- Back
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rotation |
the action of Earth spinning around its axis |
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revolution |
the action of Earth spinning around the Sun |
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axis |
imaginary line that is crossed across the North and South Pole |
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orbits |
something spinning around a planet |
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plane
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a flat surface which a line a straight line joining any two points |
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equator
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an imaginary line around Earth equally distant from both poles |
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hemisphere
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divided halves by the equator of Earth |
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heat
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the quality of being hot; energy |
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temperature
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the degree of heat present in an object |
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seasons |
four parts of Earth's weather which changes every 3 months |
