Scientific Revolution

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Across
  1. 7. a list of steps to use when experimenting or make observations
  2. 8. the sun is the center of the universe
  3. 9. discovered the scientific method
Down
  1. 1. an instrument used to view things in space
  2. 2. came up with the heliocentric theory
  3. 3. found out that the planets orbits are in ellipses
  4. 4. invented the telescope
  5. 5. the earth is in the middle of the universe
  6. 6. invented calculus