Planets crossword

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Across
  1. 3. Covered in craters, this planet is the closest to the sun.
  2. 4. Rotates on its side, the coldest planet.
  3. 7. Third planet from the sun, has lots of water on its surface!
  4. 8. Famous for its rings, has 62 moons!
Down
  1. 1. The brightest planet in the night sky from Earth, has acid clouds!
  2. 2. The largest planet, made of gas.
  3. 5. Sometimes known as the red planet.
  4. 6. Blue planet, eighth from the sun.