FR06040377
PHYSICAL GEOGRAPHY, THE: EARTHQUAKES AND HOW THEY ARE MEASURED
Take a look at how earthquakes are measured in this excellent program. Seismologists from the National Earthquake Center in Golden, Colorado show how earthquake epicenters are located. You will observe an actual earthquake being captured and the measurement scales, both Mercalli, and Richter are explained. You will also see an example of triangulation in capturing earthquake data.
DVD
Grades 9-12
32 minutes
2000
Requirement
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