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CURIOUS MINDS WELCOMELEARN SOMETHING UNEXPECTED

Great Lakes & Rivers trivia.

Get to know the Great Lakes and major American rivers through watershed geography, lake depths, maps, and natural history.

Take a quiz.

INTERACTIVE QUIZ

Great Lakes and Mississippi River: 10 Geography Questions

Test your knowledge of the Great Lakes, freshwater records, Lake Itasca and the Mississippi River using EPA and NPS sources.

Read & discover.

READFive Great Lakes, One Mighty River System, and the Geography Behind the MapLake Superior, Lake Erie, Lake Michigan, and the Mississippi teach us why geography records depend on how something is measured.