"When a polar vortex swept through the Midwest last week and triggered wind chills as low as 66 degrees below zero, University of Michigan professor Perry Samson thought it was too good of a teaching opportunity to pass up."—Source: Education Dive
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WHY THIS MATTERS:
Just because campus is closed due to extreme weather doesn't mean classes have to be called off. Read how instructors turned to online learning during the polar vortex to keep their students on track.
