Glaciers missed the Driftless Area
Geo-scientists ran into a glacial mystery when their mapping of glacial material called drift revealed an area that didn’t have any glacial drift material. To find out some of this mystery, watch this video. To really get with the drift of what happened here over the past 2.5 million years, take this learning adventure into your classroom, have your teacher download the free Lesson Activity at the bottom of this page so everyone can share in the fun of this inquiry based learning.

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Created: Jul 28, 2015

Updated: Aug 19, 2015

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