Across
- 2. method a step by step method for performing experiments and other scientific research
- 3. a scientific instrument that measures air pressure
- 6. Copernicus person that wrote that the Earth was the center of the universe and that the sun and other planets orbited around
- 7. Galilei one of the most important scientists of the scientific revolution
- 8. a solution that scientists propose to solve a problem
Down
- 1. people who looked at the world in a rational or reasonable and logical way
- 4. a forerunner of chemistry
- 5. explanations that scientists develop based on facts
- 9. a particular way of gaining knowledge about the world