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5 Cards in this Set
- Front
- Back
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Milky way galaxy |
It is a barred spiral galaxy that contains many stars, moons, asteroids, planets, comets, our solar system and more. |
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Gravity |
Is a force that attracts smaller objects to the surface of bigger objects. |
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Inner solar system |
They are the planets from Mercury to mars. Which are: Mercury, Venus, Earth and Mars. |
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outer solar system |
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Stars |
Stars are things that illuminate planets and make light. They are made of very hot gas, which is made of hydrogen and helium. |
