Space

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Across
  1. 2. A person who goes into space.
  2. 8. Aliens.
  3. 9. A place with many stars and planets (The Milky Way).
  4. 10. The closest planet to the sun.
  5. 12. The biggest planet.
  6. 15. A star that gives us power (light?)
  7. 16. Goes around.
  8. 17. This used to be a planet, but isn't anymore.
Down
  1. 1. The force that hold all of the planets together. (also pulls things towards earth)
  2. 3. A group of planets near a sun.
  3. 4. Everything.
  4. 5. Like a trip.
  5. 6. The red planet.
  6. 7. To look for something.
  7. 11. Something that can take people to space.
  8. 13. There are 8 of these around our sun.
  9. 14. A rock in space. Sometimes they hit the earth.