Planets of the Solar System

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Across
  1. 2. mix of dust and ice that leave trails as they pass by
  2. 6. the four outer planets are called _____ giants
  3. 7. the 4 inner planets are
  4. 9. What is in between Mars and Jupiter?
  5. 10. hottest planet in the solar system
  6. 12. has an earth sized rocky core
  7. 13. smallest planet in the solar system
  8. 15. chunks of rock smaller than a meter that usually burn up
  9. 18. takes 84 years to orbit the sun
  10. 19. sun centered model of the solar system
  11. 20. Our Yellow dwarf star
Down
  1. 1. pattern or group or stars that represent an object
  2. 3. half the size of earth
  3. 4. 5th planet from the sun
  4. 5. time in minutes it take light to reach earth from the sun
  5. 6. earth centered model of the solar system
  6. 8. body that orbits a planet
  7. 11. has 7 visible rings and many moons
  8. 14. 70% of it's surface is covered with water
  9. 15. This gas gives Neptune it's Blue color
  10. 16. large round object orbiting the Sun
  11. 17. oval shaped path planets take around the sun