Space Crossword

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Across
  1. 5. A large ball of rocks and gas in space (like Earth)
  2. 6. The planet we live on
  3. 7. A bright ball of light in space
  4. 8. A person who works in space
  5. 9. The world that describes the circular path of objects around planets and stars
Down
  1. 1. The force that pulls things together
  2. 2. The place astronauts live in space
  3. 3. The clothes astronauts wear
  4. 4. The vehicle that takes astronauts to space