Enlightenment Crossword Puzzle

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Across
  1. 2. Discovered a way to prevent people from getting a disease known as smallpox.
  2. 6. Recorded the position and motion of hundreds of stars
  3. 9. The belief that man can find knowledge only through experience ( the five senses: Feel, touch, taste, sight and hear ).
Down
  1. 1. Also known as the Age of Reason.
  2. 2. Earned the title Father of Geometry.
  3. 3. Known as the Father of Modern Chemistry.
  4. 4. Made significant contributions in the areas of physics, geography and optics.
  5. 5. Rene Descartes formed this because he didn't trust any path to truth except human reason.
  6. 7. This disease killed or terribly scarred many until jenner found a way to protect against it by developing a vaccine.
  7. 8. A Dominican friar; played an important role in introducing the documents to the medieval universities.