Astro101 1b
HELIOCENTRIC and GEOCENTRIC Systems
AVNRT VS AVRT
Astronomy Tests!
The Copernican Revolution Scotland: 4,000-year-old stone circle; the Moon rises as shown here every 18.6 years.
Geocentric Universe Eudoxus (409 – 356 B.C.): Model of 27 nested spheres Aristotle (384 – 322 B.C.), major authority of philosophy until the late middle.
A brief History of Astronomy. How is science done? Observations Experiments Explanations Theories Laws Repeat.
THE GREEK TRADITION. How is science done? Observations Experiments Explanations Theories Laws Repeat.
Constellations A constellation is a region of the sky. 88 constellations fill the entire sky.
The Ancient Mystery of the Planets What was once so mysterious about planetary motion in our sky? Why did the ancient Greeks reject the real explanation.
GENERAL SCIENCE MIKE ST. JOHN MIKE ST. JOHN WEEK ONE WEEK ONE.
