Schedule banner

Scientific American Frontiers

Visit the website


Episode Description
Tuesday, Apr 17, 2012 - 8:00 PM    "Alien Invasion" This program explores the impact that invasive species and viruses have on environmental and human health around the world. Increasingly, foreign animal and plant species jump national and international boundaries and wreak havoc on ecosystems that offer no natural resistance or predators to the unwelcome guests. Alda looks at some of the most egregious aliens and what's being done to control them. D
Show is TVG Show Is Closed Captioned DVS Enabled

More Scientific American Frontiers on PLUS (MT)
Tuesday, Apr 17, 2012 - 8:00 PM "Alien Invasion" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Wednesday, Apr 18, 2012 - 12:00 AM "Alien Invasion" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, Apr 24, 2012 - 8:00 PM "Growing Up Different" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Wednesday, Apr 25, 2012 - 12:00 AM "Growing Up Different" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, May 1, 2012 - 8:00 PM "On The Ball" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Wednesday, May 2, 2012 - 12:00 AM "On The Ball" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, May 8, 2012 - 8:00 PM "Beneath The Sea" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Wednesday, May 9, 2012 - 12:00 AM "Beneath The Sea" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Tuesday, May 15, 2012 - 8:00 PM "Games Machines Play" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Wednesday, May 16, 2012 - 12:00 AM "Games Machines Play" (PLUS)
Show is TVG Show Is Closed Captioned DVS Enabled
Idaho PTV Homepage Idaho PTV Homepage