Remember to take notes on the concepts presented in all modules. You may very well see this material again on a Concept Quick Quiz!! Module 1.1 - Reading as a Complex Cognitive Process. Learning Objectives: When you finish Mod 1.1 you should be able to answer the following questions:
a rapid, downslope movement of earth materials that occurs when a relatively thin block of loose soil, rock and debris separates from the underlying bedrock. rock slide. a type of landslide that occurs when a sheet of rock moves downhill along a sliding surface. slump.
Mass movement is the down slope movement of earth materials under the influence of gravity. The detachment and movement of earth materials occurs if the stress imposed is greater than the strength of the material to hold it in place. Shear strength is a measure if the resistance of earth materials to be moved.