Space Crossword

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Across
  1. 3. a massive gravitationally bound system
  2. 6. a star in a constellation that is seen as a dragon
  3. 8. a size of an object or its ____
  4. 13. a space station that is known throughout the world
  5. 16. when you learn about space you learn about these first
  6. 17. an objects resistance to motion
  7. 20. ______ telescope
  8. 21. Another way to address the North Star
  9. 22. debris around dwarf planets
  10. 24. glowing cloud of dust in space
  11. 27. how long it takes a satellite to orbit earth
  12. 28. apart of the big dipper
Down
  1. 1. a robot that is in space right now
  2. 2. this is a chemical found in a star along with helium
  3. 4. a star in a constellation most recognizable as a M or W
  4. 5. Shapes or story's stars create
  5. 7. the earth is in _____ right now because it is moving in our solar system
  6. 9. apart of the little dipper
  7. 10. when a star dies there will most often be one of these in its place
  8. 11. closest star to earth
  9. 12. the same name for the _____ star
  10. 14. closest galaxy to us
  11. 15. what you see in the night sky when you are camping
  12. 18. what we live on
  13. 19. this is a kind of candy bar
  14. 23. a year that is measured in light
  15. 25. an object that orbits a larger celestial body
  16. 26. what keeps us on earth, so we don't fall off