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4 Cards in this Set
- Front
- Back
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axis axis an imaginary axle that a planet spins on |
equator equator the imaginary circle around Earth or a celestial object that is everywhere the same distance from thepoles |
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horizon horizon the imaginary line where the sky meets Earth or the ocean |
latitube latitude the angular distance north or south from Earth’s equator |
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line of sight line of sight the straight, unimpeded path taken by light from an object to an eye |
longitude longitude the distance measured on Earth's surface east or west of the prime meridian |
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North star North Star the reference star pointed to by Earth’s North Pole |
uiugiy |
