Across
- 3. The third step of the scientific method
- 4. A wave of scientist that changed the way humans viewed the world
- 7. The person who said all things fall at the same speed
- 8. A method to test theories on science
- 9. The person who invented the scientific method.
Down
- 1. Was used to discover new planets
- 2. The first step of the scientific method
- 3. Means stars in the center
- 5. Created the law of motion
- 6. What the planets rotation is called