Our Solar System

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Across
  1. 2. coldest planet
  2. 4. the only planet that has life
  3. 7. _another word for sun
  4. 9. this planet has beautiful rings
  5. 10. the smallest planet in our solar system
  6. 12. larger planets that are made up mostly of gas
  7. 13. this planet is tilted on its side
  8. 14. all planets _ around the sun
  9. 15. the curved path of an object around a point in space
  10. 16. Earth's twin sister
Down
  1. 1. largest planet in the solar system
  2. 3. this planet is red due to the iron oxide
  3. 5. _are scientist who study the solar system
  4. 6. these planets are Mercury, Venus, Earth and Mars
  5. 8. Jupiter, Saturn, Uranus, Neptune
  6. 11. space between Mars and Jupiter that is full of asteroids