Solar system

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Across
  1. 2. Has the great red spot
  2. 4. Makes up most of Venus surface
  3. 5. Gas giant
  4. 6. Most of Neptune is made of icy materials
  5. 8. The beings on Earth
  6. 9. Supports life
  7. 12. Closest to the sun
  8. 14. Very small planets
  9. 15. Rotates on the other direction
  10. 17. Uranus is made mostly of gas
  11. 18. Distance from the sun changes
  12. 19. Largest mountains in the solar system
Down
  1. 1. Burns up in the Earths atmosphere
  2. 3. Titan is bigger than Mercury
  3. 7. Visible every 75-76 years
  4. 10. Some become moons
  5. 11. Pluto is in this belt
  6. 13. Ice Giant
  7. 16. Saturn has some of the longest storms
  8. 17. Biggest moon found at Jupiter