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Nick on the Rocks

Lake Chelan — Battle of the Ice Sheets

December 28, 2017

Scenic Lake Chelan is a vacation paradise that was created during the Ice Age. But how can geologists prove that an ice sheet from Canada did the digging?



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Nick Zentner

Nick Zentner is the science outreach and education coordinator for the Department of Geological Sciences at Central Washington University.  He has produced more than 40 short videos about Central Washington geology. Since 2008, Zentner’s colloquial, humorous lectures have made him a popular speaker at educational and civic organizations throughout the Northwest. In 2015, Nick received the prestigious James Shea Award, a National Association of Geoscience Teachers award recognizing exceptional delivery of Earth Science content to the general public.  

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