7:00 PM - Washington Week with Gwen Ifill
Series: Wild Kratts
Episode: Voyage of the Butterflier Xt
Using Aviva's newly invented Butterflier XT, the miniaturized Kratt Brothers embark on the most incredible insect voyage in the world - the Monarch butterfly's 2,000 mile migration. Science Concepts: Life cycles.
Length:28 minutes 46 seconds