Across
- 1. Force that determines the speed at which objects fall.
- 3. _________ believed that people could discover truth through reason.
- 5. Theory that says the earth is in the center of the universe.
- 6. What theory did Nicolaus Copernicus create?(it means that the earth orbits the sun)
- 8. Another one of the things the scientific method is based on.
- 10. One of the things the scientific method is based on.
Down
- 2. Who created the Barometer?
- 4. _______ invented the telescope.
- 7. What was Galileo put on trial for?
- 9. He created the theory of gravity