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15 Cards in this Set
- Front
- Back
The 8 different shapes of the moon that we see
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Phases
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the regular path the Earth travles around the Sun. Earth takes 365 days to make it's path around the Sun.
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Orbit
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Large hollow holes found on the surface of the moon that are made by asteroids crashing into it's surface
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craters
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Patterns or pictures outlined in the night sky by stars
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Constellations
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Real or imaginary line through the center of a spinning object.
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axis
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the direction in which the Sun appears to travel in the sky.
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rises in the EAST, sets in the WEST
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Has eight phases and orbits Earth
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Moon
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the number of Stars in our Solar System
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We have ONE star, the SUN
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Hot glowing balls of gas that give off light and heat
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Stars
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A tool people use to view planets that are far away in space.
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telescope
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The inner planets
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Mercury, Venus, Earth, and Mars
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The largest planet
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Jupiter
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The center of our Solar System
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The Sun
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To move around another object or to spin
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revolve
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The time it takes Earth to make one complete turn on it's axis
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24 hours or 1 day
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