Solar System

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Across
  1. 2. Unlike most planets, this one rotates east to west
  2. 6. The largest planet in the solar system
  3. 9. This planet has 13 moons
  4. 10. Every planet has one except for mercury
  5. 12. The shape planets orbit in
  6. 13. The fourth planet form the sun
  7. 14. The star at the center of our solar system
  8. 16. What the clouds on venus are made of
Down
  1. 1. Orbiting objects made of gas, dust, and ice
  2. 3. The shape of planets
  3. 4. This planet has a moon called Titania
  4. 5. What the four furthest planets from the sun are called
  5. 7. A former planet that was recently named a dwarf planet
  6. 8. The name for the inner planets
  7. 11. This planet has a core of iron and nickel
  8. 15. The least dense planet