Neptune/Uranus Crossword Table 4

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Across
  1. 1. retrograde orbit means it rotates
  2. 5. Uranus has how many moons
  3. 9. In 1986 Voyager 2 flew by
  4. 10. brightness and color from the usrrounding atmosphere contributing to Uranus's
  5. 11. Uranus was accidentally discovered
  6. 15. Neptune has how many rings
  7. 16. how many rings does Neptune have?
  8. 17. Uranus is 4 times larger than
  9. 23. Which planet contains the great dark spot
  10. 24. Astronomers hypothesize Uranus was knocked
  11. 27. Neptune cannot____ life
  12. 29. Uranus and neptune appear this color
  13. 31. astronomers __ that urnaus was knocked sideways by a massive collision
  14. 32. When was Neptune discovered
  15. 33. the core of Uranus
  16. 34. the internal structure of Uranus
  17. 35. Uranus is the ____ planet from the sun
  18. 38. The core of Neptune is about ____ times larger than earths
  19. 39. Neptune's atmosphere is made up of mostly
Down
  1. 1. They discovered only when __ of star behinf the rings dimmed
  2. 2. Neptune has how many moons
  3. 3. neptune is slightly smaller and __ than earth
  4. 4. ___of Uranus tipped so far that its north pole almost lies in its orbital plane
  5. 6. when did the great dark spot disappear
  6. 7. Uranus is the _____planet
  7. 8. Uranus moved in its orvit and the rings blocked the
  8. 12. when did voyager 2 pass Neptune
  9. 13. Uranus spends how many years in darkness and light
  10. 14. Uranus is the ____ largest in diameter
  11. 18. what particles make up Neptune’s moons
  12. 19. the____speeds on Neptune are the most outstanding
  13. 20. Neptune is the___ gas planet
  14. 21. which gas causes the geysers on Triton
  15. 22. Uranus's moons are
  16. 25. Neptune's ___ are made of methane and ammonia
  17. 26. the great dark spot is a
  18. 28. Uranus's rings are dominated by chunky boulders and consist of
  19. 30. How many times larger than earth is Neptune
  20. 36. Which moon has a retrograde orbit
  21. 37. neptune orbits the sun____km away