Across
- 2. invented the law of gases
- 5. discovered Earth's magnetism
- 8. invented the microscope
- 10. invented the telescope
Down
- 1. invented the printing press
- 3. made the heliocentric model
- 4. invented the pendulum clock
- 6. made the laws of motion and gravity
- 7. invented the first mercury barometer
- 9. discovered blood circulation