Mission 1 planets

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Across
  1. 1. What is the fourth planet in the solar system?
  2. 4. What is the coldest planet?
  3. 6. How many planets are there in the solar system?
Down
  1. 2. Which planet has rings?
  2. 3. What is the hottest planet in the solar system?
  3. 5. What is the fifth largest planet in the solar system?