C Planets in our solar system crossword.

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Across
  1. 4. The planet that now does not count part of the our solar system
  2. 5. the coldest planet in our solar system.
  3. 7. The second smallest planet in our solar system.
  4. 8. The coldest planet in the solar system.
Down
  1. 1. The planet that has thousands of rings.
  2. 2. Which is the 5th planet?
  3. 3. The Hottest planet in our solar system
  4. 6. The only planet that is known to have life?