Space

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Across
  1. 3. a objects resistance to motion
  2. 4. largest modular space station
  3. 5. where gravity is to strong for anything to escape
  4. 9. unit of astronomical distance
  5. 12. flying rock in space
  6. 13. star that appears almost directly above the Earth's rotational axis
  7. 14. giant cloud of dust and gas in space
  8. 17. sun
  9. 19. amount of time it takes the ISS to travel around earth
  10. 21. space probe launched by NASA on September 5, 1977
  11. 24. planet we live on :)
  12. 25. 12 _____ are in our solar system
Down
  1. 1. curved motion that planets take around the sun
  2. 2. group of stars that form a pattern
  3. 6. 3rd brightest star in our night sky
  4. 7. element with symbol H
  5. 8. donuts shaped ring of icy objects around the sun
  6. 10. space teloscope
  7. 11. amount of matter in a object
  8. 15. galaxy our solar system is in
  9. 16. _____ shower
  10. 18. barred spiral galaxy
  11. 20. moon
  12. 22. what keeps us on the ground
  13. 23. system of stars