This teacher's guide is intended to provide suggestions on how to teach about seismic waves. It provides information on the types and properties of seismic waves and instructions for using some simple materials,...
In this activity, students use walking and running speeds to simulate the difference in S- and P-wave travel times, a property used in the location of earthquakes. They will construct travel time curves using their...
The Product Lifecycle Management Center of Excellence from Purdue University contains a number of downloadable modules and related documents on product lifecycle management. PLM is a comprehensive information system...
The implementation of lean thinking is complex, slow, incremental, and unpredictable. The process varies from case to case (Liker, 1998). For this article, two basic questions are proposed: In what ways are the current...
This teacher's guide provides directions for building three-dimensional models from foam blocks to demonstrate plate tectonic principles, plate boundary interactions and the geometry and relative motions of faulting of...
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