Across
- 3. Theories that were accepted by Aristotle
- 4. Time of advancements during for math and science during the 17th century
- 5. The Proven theory that the Sun is the center of the solar system
- 7. Created the belief that the sun was the center of the solar system
- 8. Greek philosopher
- 9. A force that pulls objects closer to the ground
- 10. Invented calculus and "discovered" gravity
Down
- 1. The theory that the Earth is the center of the solar system
- 2. Observations of the mountains on the moon, the moons of Jupiter, the phases of Venus, and the rings of Saturn.
- 6. Created the scientific method
