Space

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Across
  1. 3. earth O_____s around the sun
  2. 4. its 9.8 on earth
  3. 6. a constellation from Greek mythology
  4. 9. a cloud of dust gas between stars
  5. 11. is know as the red planet
  6. 12. The____ orbits around the Earth
  7. 13. there are eight of them in our solar system
  8. 16. it has 146 moons
  9. 17. it is a solar system past Neptune
  10. 19. its the first element on the periodic table
  11. 20. its a measure of inertia
  12. 24. it is in the northern hemisphere and 7 people live on it
  13. 26. it is the third brightest star in our solar system
Down
  1. 1. the ______ telescope has been in space since 1990
  2. 2. it is currently 23.381 billion km away from earth
  3. 5. it used to be a planet but now is considered a dwarf planet
  4. 7. millions or even billions of stars together
  5. 8. a group of stars that form a shape of picture
  6. 9. It takes ___________ for the ISS to make one complete turn around the Earth.
  7. 10. a place in space that the gravity is so strong light can't even get out of it
  8. 11. there is a chocolate named after it
  9. 14. everything in our solar system orbits around it
  10. 15. newtons first law
  11. 18. there is a brand that is called this
  12. 21. the closest one is 4.24 light years away
  13. 22. one ________ is equal to 6 trillion miles
  14. 23. its the planet we live on
  15. 25. an object that moves around a bigger object