G345U Life in the Universe
Images going clockwise from lower left: Mickey
Hot Springs, Oregon (photo copyright Alex Ruzicka, used with his permission),
Cassini image of Saturn (NASA imag), Mars Exploration Rover (NASA image),
Arizona sunset (photo copyright Melinda Hutson), Spring flowers (photo
copyright Melinda Hutson), Endurance Crater on Mars (NASA photo), surface
of Titan (NASA photo).
Class syllabus
Notice: Room change for Mondays and Wednesdays to CH69
Link to First Homework: Relative Ages
Link to Second Homework: Absolute Ages
Link to Introductory site on plate tectonics
Link to one of many discussions of plate tectonics on Early Earth