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Stack #4643776
| Question | Answer |
|---|---|
| orbit | the path an object follows in space |
| gravity | the force that pulls objects together |
| asteroid | a rocky object in space |
| comet | an icy object that orbits the sun |
| moon | an object that orbits a planet |
| galaxy | a huge group of stars and planets |
| milky way | our home galaxy |
| universe | everything that exists in space |
| meteor | a streak of light from space dust |
| meteorite | a rock that lands on earth |
| rocket | a vehicle that travels to space |
| spacecraft | a machine designed for space travel |