Adjunct Professor of Astronomy at Palomar Community College from Spring semester 2003-8 and MiraCosta College since 2007-8
Adjunct Professor of Astronomy at Indiana University South Bend since Spring semester 2009
Adjunct Professor of Astronomy at Trine University since Summer semester 2010
Palomar College Earth Sciences Department: http://www.palomar.edu/earthscience/
Astronomy Department within Earth Sciences: http://www.palomar.edu/astronomy/
IUSB Ast N190 Powerpoint Overheads for download
Trine University AST203
Lesson-4A Lesson-4B Lesson-4C Lesson-4D Lesson-4E
IUSB N190 Life in the Universe (LIU) Powerpoint Overheads for download
Trine University AST201
Organization of the Sky Lesson
Order and Distance to the Planets