Scientific Theory

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Across
  1. 2. Created the thermometer and telescope
  2. 4. Invented the adding machine
  3. 6. Invented the idea of Heliocentricism
  4. 8. Measures atmospheric pressure
  5. 10. Helps prove a scientific point
Down
  1. 1. German astronomer and mathematician
  2. 3. Invented calculus
  3. 5. when many scientists joined together and started proving the churches points wrong
  4. 7. Was used to see long distances
  5. 9. An expert student of mathematics