Documents APEURO Lecture 4A Mrs. Kray APEURO Lecture 4A Mrs. Kray.

Slide 1 APEURO Lecture 4A Mrs. Kray APEURO Lecture 4A Mrs. Kray Slide 2 Slide 3 Aristotle Geocentric theory Slide 4 Ptolemy Last great ancient astronomer. Worked out complicated…