Sophies World

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Across
  1. 1. kingdom in the middle
  2. 4. world in constant movement
  3. 5. all things take up space
  4. 9. spirited fourteen year old
  5. 11. earliest greek philosophers
  6. 14. said Primary Substance Boundless
Down
  1. 2. said primary Substance Air
  2. 3. famous philosopher
  3. 6. famous philosopher
  4. 7. said to have declared the primary substance is water.
  5. 8. friend of sophie
  6. 10. god of thunder
  7. 12. name of sophis cat
  8. 13. all of reality is changeless
  9. 15. the philosopher who albert knag