Scientists

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Across
  1. 3. Invented the refracting telescope
  2. 6. wrote "Leviathon"-the most influential book on social contract
  3. 7. Founder of human anatomy
  4. 8. From Poland
  5. 11. A branch of science that deals with matter composed
Down
  1. 1. Something that uses converging lens to collect light.
  2. 2. He did a lot of studying on gravity
  3. 3. He countered Hobbes
  4. 4. Something that directs you where to go using magnetic pointer.
  5. 5. improved the air pump
  6. 9. Theory of Optics
  7. 10. composition of the body