Across
- 2. a process to test your hypothesis
- 8. "rebirth"
- 9. the bane of my existence
- 10. sun is the center of the solar system
Down
- 1. a proposed explanation
- 3. Believed in the heliocentric theory
- 4. observing your data
- 5. used to view outer space
- 6. earth is the center of universe
- 7. Believed in the heliocentric theory