Across
- 5. Created the Three Laws of Motion.
- 8. "I think, therefore I am." Who was the quote said by?
- 9. Refine the Alchemists view of chemicals as basic building blocks.
- 10. Said the words "And yet it moves" as he walked out of a court room.
Down
- 1. Published the Revolution of Heavenly. Spheres
- 2. Force that pulled the apple down to the Earth.
- 3. A branch of mathematics partially developed by Issac Newton.
- 4. Logical or possible explanation.
- 6. Oval shaped orbit.
- 7. A step by step process of discovery that evolved.