scientific revolution crossword puzzel

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Across
  1. 2. invented first telescope
  2. 4. the last name of galileo
  3. 5. what is the first step to scientific method
Down
  1. 1. challenged the church
  2. 3. what did the church teach people about earth
  3. 6. introduced method to test everything
  4. 7. all matters fall at the same speed