Across
- 3. Theory that the sun is the center of the universe
- 4. Galilei Author of Starry Night and astronomer
- 5. Invented by Daniel Fahrenheit to measure temperature
- 7. Method A logical procedure for gathering and testing ideas
Down
- 1. Time period also known as the age of reason
- 2. French for philosophers
- 6. Device invented to see the depths of space
- 8. Newton Great English scientist that developed the theory of motion