Social Studies · U.S. Geography · Grades 4–7
Mississippi River Worksheets
A printable reading lesson on the Mississippi River — its history, the states in its basin, the locks and dams system, river commerce, and modern-day environmental challenges.
Classic InstructorWeb Resource
The Mighty Mississippi River Lesson
A 3-page reading passage on the Mighty Mississippi, with fill-in-the-blank, true/false, and short-answer worksheets plus an answer key.