Across
- 6. study of sight and the behavior of light
- 7. "sun centered"
- 9. "bottom-up" reasoning
- 10. Developed the Laws of Planetary Motion
- 11. Developed the Heliocentric Model
- 12. "top-down" reasoning
- 13. Developed the Scientific Method
- 16. The Father of Chemistry
- 17. Father of biology
- 18. Developed Theory of Gravitation
Down
- 1. tool that allows you to see microscopic items
- 2. tool that allows you to see objects in a distance
- 3. the study of matter and interactions of the universe
- 4. Book written by Newton in 1687
- 5. method of observation, hypothesis, experiment, analyze
- 8. the study of living organisms
- 14. the study of space
- 15. Invented the high-power telescope