Solar system

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Across
  1. 1. the planet we live on
  2. 6. spinning motion of a planet on its axis
  3. 7. the planet known for its large rings
  4. 8. the path one object takes around another object in space
  5. 11. the closest planet to the Sun
  6. 13. the eighth planet from the Sun, known by its deep blue color
  7. 14. the seventh planet from the Sun, rotating by its side
  8. 15. the planet known for its red color
Down
  1. 2. the region of space between Mars and Jupiter filled with asteroids
  2. 3. planets that are large and mostly made of gases
  3. 4. the action of one object moving around another object
  4. 5. planets that are rocky and small
  5. 9. the second planet from the Sun, known as the hottest planet because of its thick atmosphere
  6. 10. the fifth planet from the Sun and the largest in our solar system
  7. 12. the star at the center of our solar system