Max period-4

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Across
  1. 2. teacher and philosophers
  2. 4. Greek myths
  3. 5. mathematics and astronomy
  4. 7. interested in geometry
  5. 9. teacher and a thinker
  6. 10. center of the earth
Down
  1. 1. scared grove
  2. 3. whom the people
  3. 6. water screw
  4. 8. greatest geek doctor