Across
- 3. Pioneer of the heliocentric model of the solar system
- 7. The belief that the Earth is the center of the universe
- 9. The philosophical belief that reason is the primary source of knowledge.
- 10. The scientific study of celestial objects, space, and the universe as a whole.
Down
- 1. Developed the laws of motion and universal gravitation, a cornerstone of modern physics.
- 2. The theory that the sun, not the Earth, is at the center of the solar system
- 4. Astronomer and physicist who championed the heliocentric view and made significant telescopic observations.
- 5. A theory of knowledge that asserts that knowledge comes primarily from sensory experience and observation
- 6. A systematic approach to scientific inquiry that involves observation, experimentation, and the formulation of hypotheses and theories.
- 8. An 18th-century intellectual movement that emphasized reason and scientific inquiry