Educate students about soil erosion with this thorough instructional activity which focuses on the geography of Guinea.

This lesson introduces and describes the main types of erosion (i.e., chemical, water, wind, glacier and temperature). Young scholars learn examples of each type of erosion and discuss how erosion changes the surface of the Earth....

In this environmental science fair project, students will build models of fields prepared by plow-based and no-till methods, and see which ones are best at retaining soil moisture and preventing surface runoff.

Students build a model to learn about the cycle of erosion and deposition by water and wind which deposits layer upon layer of rock, soil, and organic material to the surface.