Planet

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Across
  1. 1. second planet from the Sun
  2. 3. the third planet from the sun and where all living things live
  3. 4. fifth planet from the Sun and the largest in the solar system
  4. 7. It's the last of the planets in our solar system
  5. 8. This planet is also known as the red planet
Down
  1. 2. sixth planet from the Sun and the second largest in the Solar System
  2. 5. coldest planet in the Solar System
  3. 6. smallest planet in the Solar System