River Cutters
Authors Jefferey S. Kaufmann, Robert C. Knott, and Lincoln Bergman in association with GEMS (Great Explorations in Math and Science) had the text published in 1989. Topics covered in the book are erosion, sequencing of geological events, pollution, and human effects on the environment.
Type(s): Module/Unit, Lesson Plan, Classroom Activity
Subject(s): General Science, Earth Science
Grade Level(s): Post-Secondary, Middle School
Total Quantity: 1