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Waters to the Sea® Mississippi River Adventure - https://www.arcgis.com/apps/MapSeries/index.html?appid=37dcc0e020624bd082caf2f2c8c5583f
Hamline University's Center for Global Environmental Education (CGEE) is pleased to offer teachers a suite of free, award-winning online resources about America's greatest waterway for students in grades 4-8. Our acclaimed Waters to the Sea® Mississippi River Adventure provides standards-based, in-depth multimedia learning in a Story Map format that supports learners as they take a deep dive into STEAM, history, geography, and cultural explorations about the great river.