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Name: #: Date: Section: HR: Chapter 5Section 1: Earth’s Crust in Motion Stress in the Crust earthquake - __________________________________ __________________________________ __________________________________ Two powerful forces that change rock in Earth’s crust are: stress - ___________________________ ___________________________ __________________________________ __________________________________ __________________________________ volume - __________________________________ __________________________________ __________________________________ Types of Stress shearing - __________________________________ __________________________________ __________________________________ tension - __________________________________ __________________________________ __________________________________ compression - __________________________________ __________________________________ __________________________________ deformation - __________________________________ __________________________________ __________________________________ Checkpoint (page 145) How does deformation change Earth’s surface? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ Guide For Reading How do the stress forces affect rock? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ Kinds of Faults fault - __________________________________ __________________________________ __________________________________ strike-slip fault - __________________________________ __________________________________ __________________________________ normal fault - __________________________________ __________________________________ __________________________________ hanging wall - __________________________________ __________________________________ __________________________________ footwall - __________________________________ __________________________________ __________________________________ reverse fault - __________________________________ __________________________________ __________________________________ Checkpoint (page 147) What are the three types of fault? What force of deformation produces each? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ Guide For Reading Why do faults form and where do they occur? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ Friction Along Faults What is Friction? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ What occurs when friction on a fault is low? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ What occurs when friction on a fault is medium? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ What occurs when friction on a fault is high? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________ Mountain Building fault-block mountain - __________________________________ __________________________________ __________________________________ How does the process of a fault-block mountain begin? __________________________________ __________________________________ __________________________________ __________________________________ folds - __________________________________ __________________________________ __________________________________ How does the compression of two plates cause an earthquake? __________________________________ __________________________________ __________________________________ __________________________________ anticline - __________________________________ __________________________________ __________________________________ syncline - __________________________________ __________________________________ __________________________________ plateau - __________________________________ __________________________________ __________________________________ Guide For Reading How does movement along faults change Earth’s surface? __________________________________ __________________________________ __________________________________ __________________________________ __________________________________
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