waterways

Examines the ways in which humanity is poisoning the waters of our planet and how this pollution can be stopped.

Presents our country's great rivers, lakes, and waterways and describes how people explored, settled, and developed the U.S. interior along our river system.

Transport by water can be just as important as road and rail transport. Learn about waterways, and follow instructions to make hydraulic models.

Simple text and photographs introduce early readers to different kinds of waterways, covering rivers, canals, and oceans.

Examines rivers, canals, and other waterways, including their construction and uses, and suggests activities which simulate some of their features.

Explains the science behind the building and use of dams and waterways.

Presents controversies about building the Panama Canal and offers first-person narratives from people who lived through or were impacted by this event.

Describes the history of travel on the Hudson, Ohio, Mississippi, Missouri, Rio Grande, Colorado, and Columbia Rivers through the nineteenth century.