Across
- 6. produced a theory that the planets and sun orbited the earth
- 8. used controlled experiments to prove or disprove his theories; a lot of his work was in the area of astromony
- 9. during the Renaissance people began to explore and _____
- 11. this and the telescope were invented during the Renaissance due to improvements in lenses
- 12. the scientific revolution was a time of great strides in science and this
- 15. using this in muskets and canons ended the Middle Age castle and knight
- 16. many great discoveries were in the this area of study
- 17. refined some of Galileo’s theories
Down
- 1. Gailieo discovered moons on this planet
- 2. a German astronomer who supported Copernicus
- 3. scientific revolution began at the end of this period
- 4. Galileo discovered the Earth’s moon is covered in these
- 5. society relied on the discoveries of these ancient people
- 7. improved lenses also helped to invent these, which were needed for some people to read
- 10. took many precise measurements of the planets and stars
- 13. this church did not agree with Galileo’s observations and put him under house arrest
- 14. said the sun was the center of the universe