Across
- 5. the natural science of matter
- 7. having the sun in the center of the solar system
- 8. a force that attracts a physical body to a mass
- 9. came up with gravity
- 10. a period of drastic change in scientific thought
- 11. the natural science that study’s celestial objects and phenomenon
Down
- 1. an educated guess as to what may happen
- 2. the study of a living organism
- 3. the scientific study of the property’s and behavior of matter
- 4. able to make more copy’s faster than by hand
- 6. A method of procedure involving systematic observation, measurement and, experimentation and the formulation testing and modification of a hypothesis
