Lesson Plan
Utah Education Network

Uen: How Are Soils Classified?

For Teachers 3rd - 5th
Students examine soil samples for this activity and decide classify them according to whether they are sandy, silty or clay.
Unit Plan
Idaho State University

Idaho State University: Landslides, Slope Failure, Other Mass Wasting Processes

For Students 9th - 10th
Slope failure is the downslope movement of rock debris and soil in response to gravitational stresses. Three major types of mass wasting are classified by the type of downslope movement. The types of movement, falls, slides, and flows...