×
Log in
Upload File
Most Popular
Art & Photos
Automotive
Business
Career
Design
Education
Hi-Tech
+ Browse for More
The top documents tagged [perfect circlethe planets]
Documents
Gravity. Geocentric vs. Heliocentric Model The Geocentric Model Arguments For: Parallax not seen Almagest says so Fits with “heavenly” perfection Arguments
225 views
Documents
Galileo, Tycho, and Kepler and Kepler. Galileo’s Experiments (1564-1642) Galileo tried something new – doing experiments! Dropping balls to measure gravity
223 views