August 31, 2006 - Spud Missiles #1, #2

September 4, 2006 - Billions and Billions #1, #2

September 11, 2006 - Constellation Stories #1, #2

September 18, 2006 - Our Star the Sun #1, #2, #3, #4

September 25, 2006 - Noon Shadows on the Equinox #1, #2, #3, #4

October 2, 2006 - Exploring a Starry Night #1, #2

October 9, 2006 - Journey Through the Solar System #1, #2, #3, #4

October 16, 2006 - Lunar Lessons #1, #2

October 23, 2006 - Probing the Topography of Another World: MOLA #1, #2, #3, #4

October 30, 2006 - Life on Planet Earth

December 11, 2006 - Modeling Convection Currents #1, #2

December 18, 2006 - A Crushing Experience: Experiments with Air Pressure #1, #2

January 3, 2007 - Air Pressure & Wind #1, #2

January 8, 2007 - Doing the Dew: Modeling Dew Points #1, #2