Space

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Across
  1. 4. the galaxy we live in
  2. 7. what we live on
  3. 9. a man made object that goes around earth
  4. 12. a probe launched off earth to study the outer milkyway
  5. 13. a non-glowing ball of mass
  6. 14. belt a belt of asteroids outside the milkyway
  7. 16. the earth does this around the sun
  8. 19. h20
  9. 21. space station the station in space that we use
  10. 22. the amount of energy in something
Down
  1. 1. a constellation of a princess in the sky
  2. 2. a group of stars that forms a picture
  3. 3. star system in the southern constellations
  4. 5. the north star
  5. 6. opposite of this is a white hill
  6. 8. rhymes with bubble
  7. 10. how far light travels in a year
  8. 11. stars are bornn from this
  9. 15. an hour and a half
  10. 17. a glowing ball of mass
  11. 18. the pull on earth
  12. 20. the milky way _______
  13. 21. an objects ability to move