Across
- 3. Most important scientist of the scientific revolution, first person to study the sky with a telescope.
- 5. German astronomer, mapped the orbits of the planets
- 6. a theory that the earth is at the center of the solar system or the universe
- 9. a theory that places the sun at the center of the solar system
- 11. modern science emerged as a new way of gaining knowledge about the natural world
- 12. a belief in reason and logic as the primary paths to knowledge
Down
- 1. Polish astronomer, wrote on the Revolution of the Celestial Spheres
- 2. an idea or assumption to be tested in an experiment
- 4. Greatest and most influential scientist who ever lived, created laws about gravity and motion.
- 7. the force of attraction between all masses in the universe
- 8. a step-by-step method of investigation involving observation and theory to test scientific assumptions
- 10. an instrument used to view distant objects