-
geocentric, no telescope, astronomy, geography, astrology
-
-
astronomer, heliocentric, founder of modern astronomy
-
astronomy, predicted eclipse, supernova, made instruments
-
agreed with Copernicus, elliptical solar system
-
Hans Lippershey invented the telescope
-
Earth is spherical, discovered sun spots
-
discovered gravity, laws of motion, religious
Want to make a timeline like this?
Use Timetoast to turn dates, events, milestones, and phases into a clear visual timeline you can build and share. Timetoast is a timeline maker for work, school, research, and stories.