University of Illinois
University of Illinois Extension: All Star River Explorers
An interactive site to teach students how rivers are formed, how they change, and why they are important. Cross-curricular activities in language arts, math, science, social studies, and art, some of which include worksheets to download,...
John Wiley & Sons
John Wiley & Sons: Water Pollution & Treatment
Resource provides information on environmental issues of water pollution with an established learning objective. A case study about the Illinois River is provided explaining the environmental impact of water pollution. Environmental...