Grades 6-8. Consists of 7 sessions. Teach students how rivers form with this fascinating kit. Using a dripper system and diatomaceous earth, students create models that really help them study and understand the birth and life of a river.
As they build and operate their models, students learn geological terms and gain insight on the active and perpetually changing nature of rivers. Environmental topics such as erosion, pollution, toxic waste, and human manipulation are also introduced.
