Curated OER
Rollin' on the River: The McClellan-Kerr Arkansas River Navigation System
Middle schoolers take a close look at the McClellan-Kerr Arkansas River Navigation system. They study how the Army Corps of Engineers built and monitor the system. Learners discover how a lock and a dam work, and study three benefits of...
Curated OER
Geography
Second graders explore the major rivers of Arkansas. They locate the major rivers in Arkansas on a state map. Students discuss how water is used in the region and the state of Arkansas.