Space

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Across
  1. 3. a group of dusts and gas
  2. 6. the moon is a natural ________
  3. 10. an objects resistance to movement
  4. 11. first element on the periodic table
  5. 13. one of the zodiacs,represented as a crab
  6. 14. the Earth's _____ is around the sun
  7. 18. also known as the North star
  8. 19. a hot ball of gas
  9. 20. a space probe that was designed to go all the way to saturn
  10. 22. the closest star to the earth,not counting the sun
  11. 25. a piece of debris floating through space
  12. 26. milkyway,Andromeda,etc.
  13. 27. the "ninth" planet
Down
  1. 1. the earth is a ______
  2. 2. a red giant that is about 1400 times bigger than our sun,named after a famous band member
  3. 4. this satellite is constantly manned and is the biggest man-made thing around the earth
  4. 5. a belt looking ring orbiting our sun full of millions of asteroids
  5. 7. the closest galaxy to our own
  6. 8. the density of an object
  7. 9. the earths only natural satellite
  8. 12. the time it takes the ISS to orbit around the earth once
  9. 15. this object has the strongest gravitational pull ever
  10. 16. a group of stars used to imagine a shape or thing
  11. 17. the galaxy we live in
  12. 21. this is an invisible force the holds things down
  13. 23. a telescope that was sent to space
  14. 24. the only planet in our solar system that can sustain life
  15. 28. a measurement for extremely large distances