Chapter 10 Enlightenment

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Across
  1. 4. somebody who studies society.
  2. 8. a system where the executive, legislative, and judicial powers limit each other with checks and balances.
  3. 10. A mathematician who presented a new view of the universe.
Down
  1. 1. Testing of a hypothesis or theory.
  2. 2. ¨to let people do what they want¨.
  3. 3. A religious philosophy based on reason and nature law.
  4. 5. a female scientist, who wrote lots of books on scientific matters.
  5. 6. A female astronomer
  6. 7. ¨principles of Natural Philosophy¨
  7. 9. A second century A.D astronomer who constructed the idea known as the Ptolemaic system.