Solar System

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Across
  1. 4. What moon of Jupiter is larger than Mercury?
  2. 6. ____ Bar
  3. 10. What type of planet is Saturn?
  4. 12. Sometimes further from the Sun than Pluto
  5. 14. What is Mars' gravity as a % of Earths?
  6. 16. What type of planet is Uranus?
  7. 17. Winter last for 21 years
Down
  1. 1. What type of planet is Venus?
  2. 2. Small celestial body orbiting the Sun
  3. 3. What is the name of Mars' tallest volcano?
  4. 5. Has a storm that is wider than the Earth
  5. 7. Furthest planet discovered by eye
  6. 8. How many Planets in the Solar System?
  7. 9. Has the most extreme greenhouse effect
  8. 11. What Gas makes up 78% of Earth's atmosphere?
  9. 13. Has a crater named after Dr Seuss
  10. 15. Has a tidally locked moon
  11. 18. Closest Star