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