Across
- 5. a political theory that absolute power should be vested in one or more rulers
- 7. Sun at the center of the universe
- 8. Lets you see thing that are really small
- 9. Devise used to see things that are far away
Down
- 1. Oval shaped orbit planets follow
- 2. Substances that only consist of one kind of atom
- 3. Relating to Newton
- 4. Using logic and reason the understand the universe
- 6. Earth at the center of the universe