Scientific Revolution

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Across
  1. 1. A widely held but false belief or idea.
  2. 6. This is the first step in the Scientific Method.
  3. 7. The study of the nature and behavior of natural things and the knowledge that we obtain about them.
Down
  1. 2. Galileo invented the first modern one of these.
  2. 3. Used mathematics to prove Copernicus was right.
  3. 4. This word = star.
  4. 5. This person further confirmed all matters fall at the same speed.