Across
- 4. Model of the solar system where the sun is at the center
- 5. Creator of the heliocentric theory
- 6. Objects at rest stay at rest, and those in motion stay in motion unless an outside force intervenes
- 7. Created the scientific method
- 8. Discovered that planets moved in ellipses
- 9. Inventor of the first telescope
Down
- 1. Discovered inertia
- 2. A set of principles that changed the way science was approached
- 3. Crimes against the church
