Star crossword

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Across
  1. 4. latin for great bear
  2. 5. the closest galaxy
  3. 7. milkyway is one of these
  4. 9. HST
  5. 10. its different from wieght but its constant
  6. 15. a big ball of light that is made out of gasses
  7. 16. the force keeping us down on earth
  8. 17. what we use to transmit signals from space
  9. 18. an belt for asteroids
  10. 19. there are eight of these in our solar system
  11. 20. the twin constillation
  12. 22. brightest star in our solar system that we can see
  13. 23. equivilent to 1 hour and 30 minutes
  14. 24. famous a famoconstellation constilation
Down
  1. 1. the station we use to be in space and study space.
  2. 2. an objects resistance to motion
  3. 3. the planet we live on
  4. 6. the galaxy we are currently in
  5. 8. all eight of our planets do this around the sun
  6. 9. the first element in the periodic table
  7. 11. the constillation that looks like a scorpion
  8. 12. the closest star system to earth
  9. 13. NASA's space probe
  10. 14. an infinite amount of force that light cant even escape
  11. 19. the north star
  12. 21. a measurement of distance in we use in space, not time
  13. 23. a cloud of dust and hydrogen