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Naturalist, Heidi Anderson, teaches students how to use a dichotomous key to identify coniferous trees. This video is targeted at students in grades 6-8. 02:28
Full Program: On May 7, 2011, First Lady Michelle Obama gave the commencement address at the University of Northern Iowa in the UNI-Dome. 27:00
In this Connections to Science video, meet astronaut and Iowa native Dr. Peggy Whitson who is the first female commander of the International Space Station. 04:19
Full Program: Iowa Public Television commemorates the 10th anniversary of the tragic events of September 11, 2001 with a special program. 59:16
Join Abby from IPTV as she helps explain some of the interesting characteristics of electric motors and magnetism. 03:54