Astronomy

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Across
  1. 5. The closest planet to the sun
  2. 7. what causes craters
  3. 8. Biggest planet in the solar system
  4. 10. State of matter of inner planets
  5. 12. The planet next to Earth
  6. 14. Planet with big rings
  7. 15. Planet farthest away from the Sun
  8. 18. Belt Separates the inner and outer planets
  9. 19. The star of are solar system
Down
  1. 1. Hottest Planet
  2. 2. Mars soil mostly made up of
  3. 3. Used to be a planet
  4. 4. Inner Planets
  5. 6. State of matter of outer planets
  6. 9. One of Mars moons
  7. 11. Outer Planets
  8. 12. What orbits the Earth
  9. 13. what are the spots on mercury
  10. 16. What planet do we live on
  11. 17. Small Icy Objects