The Solar System and Nicolaus Copernicus

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Across
  1. 2. The only planet with water
  2. 5. The gas giant
  3. 7. Galileo, Kepler and Newton are thinkers of the scientific ____________
  4. 9. The Earth rotates on this
  5. 11. The god of the sea
  6. 13. The messenger to the gods
Down
  1. 1. The second largest planet
  2. 3. Ptolemy's theory stated the Earth was ____________
  3. 4. The planet with no more than 2 moons
  4. 6. The university where Copernicus studied liberal arts
  5. 8. The city where Copernicus was born
  6. 10. The closest planet to earth
  7. 12. The planet originally named after King George III
  8. 13. Nicolaus Copernicus came from a family of _______