Space Crossword

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Across
  1. 2. A space explorer.
  2. 4. A very cold meteor.
  3. 7. A kind of star that explodes.
  4. 10. It floats around with Pluto and bashes in Neptune, and it is cold and hard.
  5. 12. A mysterious creature from outer space.
  6. 13. Something that sucks you into it.
  7. 14. It floats in a belt.
  8. 16. The Latin word for moon.
  9. 18. Everything including the Earth.
  10. 19. A collection of stars and planets that are held together by gravity.
  11. 20. It floats around the earth.
Down
  1. 1. Relating to the sun.
  2. 3. It´s made of stars and forms a picture.
  3. 5. The study of space.
  4. 6. The galaxy that contains our solar system.
  5. 8. It´s close to us, but has another sun.
  6. 9. A dead star that hasn´t turned a black hole.
  7. 11. It flies in space.
  8. 15. It´s smaller than Mars, but bigger than an asteroid.
  9. 17. Debris that floats in space.