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Across
  1. 2. one of the most mysterious planets
  2. 6. the big dipper
  3. 10. the moon that made the dwarf planet sad
  4. 12. 9494 of these orbiting the earth
  5. 17. a resit to a change in motion
  6. 20. both halves of a soccer game
  7. 25. Buzz ________ from toy story
  8. 26. giant vacuums in space
  9. 27. a galaxy far far away
  10. 28. the moon _____s the sun
Down
  1. 1. all the giant balls orbiting the sun
  2. 3. space probe launched on September 5 1977
  3. 4. twinkle twinkle little ____
  4. 5. house for astronaughts in space
  5. 7. rocks in space
  6. 8. launched in April 24 1990
  7. 9. 9.8 m/s^2
  8. 11. our neighboring solar system
  9. 13. the most powerful satellite in the world
  10. 14. a donut shaped icey ring in space
  11. 15. the amount of matter in an object
  12. 16. a sad dwarf planet
  13. 18. a star in the northern circumpolar constellation
  14. 19. the guardians of the ________
  15. 21. lots of cloud dust in space
  16. 22. our galaxy, or a chocolate bar
  17. 23. the planet that we can live on
  18. 24. the first thing on the periodic table of elements