December 5, 2003: Hour One: Global Warming Update / Flu Outlook/ World AIDS Day
December 5, 2003: Hour Two: Science Books and Tech Gifts
December 12, 2003: Hour One: Bacterial Bioremediation / Flu Update
December 12, 2003: Hour Two: Future of Flight
December 19, 2003: Hour One: Flight Beyond Earth
December 19, 2003: Hour Two: Depression Update
December 26, 2003: Hour One: Mars Probes / Birding
December 26, 2003: Hour Two: Nutrigenomics