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).
Link to Astrobiology Primer found on-line
Stellar Life Cycle
Link to USGS site on plate tectonics
Study guide for mid-term exam
Grades and curve for mid-term exam
Study guide for final exam