scientific revolution

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Across
  1. 3. who forced galileo to recant
  2. 4. invented the telescope
  3. 7. earth-centered
  4. 8. who encouraged empiricism
  5. 9. wrote "i think, therefore i am"
  6. 10. galileo's first book
Down
  1. 1. who first came up with the geocentric theory
  2. 2. sun-centered
  3. 3. astronomer with heliocentric theory
  4. 5. how many steps does the scientific method have
  5. 6. who invented the first microscope
  6. 7. what did newton discover