Across
- 3. On the Fabric of the Human Body
- 5. The center of the universe
- 7. Made it easier to find planets
- 9. The "center" of the universe
Down
- 1. The first person to use the telescope to study stars
- 2. Developed Cartesian dualism
- 4. Theorized that white light was a composite of all colors
- 5. The heart circulates blood through the body
- 6. Knew the true center of the universe
- 8. The father of the Scientific Method