Solar System

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Across
  1. 2. sun's outer atmosphere
  2. 4. cooler spot on sun surface
  3. 5. god of war
  4. 9. not from earth
  5. 11. rocky planet
  6. 12. cooler material sinks, warm material rises
  7. 13. expulsion of solar energy
  8. 14. shooting star
  9. 16. in the goldilocks zone
  10. 17. objects trapped in orbit around a star
Down
  1. 1. trapping heat near the surface
  2. 3. visible part of the sun
  3. 5. winged messenger
  4. 6. squeezing together
  5. 7. seperates inner and outer planets
  6. 8. force of mass and distance
  7. 10. large flying space rock
  8. 12. soaring ball of ice and dust
  9. 15. goddess of beauty