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Physical Geography Series - Earthquakes : How They Are Measured (VHS)


Physical Geography Series - Earthquakes : How They Are Measured (VHS)

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SKU
VHS-00000007
In stock
1 available
Weight
0.50 lbs
Retail Price
$29.95
Our Internet Price
$26.96 (Save 10%)

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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. 32 min.
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