SOLAR SYSTEM

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Across
  1. 4. number of planets in solar system?
  2. 5. which is the coldest planet in the solar system?
  3. 7. which planet is also known as red planet?
  4. 9. which is the smallest planet in solar system?
Down
  1. 1. which is the biggest planet in solar system?
  2. 2. natural Sattuhlite of earth is?
  3. 3. which planet have life?
  4. 6. which planet is also known blue planet?
  5. 7. which is the most hot planet in solar system?
  6. 8. Pluto is a?