Outer Planets

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Across
  1. 4. Which planet is the 6th planet?
  2. 7. Which planet is furthest from the sun?
  3. 8. Saturn's biggest moon.
  4. 9. The outer planets have _____ cores.
  5. 10. Which is the windiest planet?
Down
  1. 1. Made of gas.
  2. 2. Which planet spins on its side?
  3. 3. What is the biggest planet?
  4. 5. The inner and outer planets are separated by the _____ belt.
  5. 6. What makes Neptune blue?