Physical Geography: Earthquakes and How They Are Measured
This fascinating video goes behind the scenes with seismologists at the National Earthquake Center in Colorado to school viewers about the causes of temblors, methods of triangulating their epicenters, the Mercalli and Richter scales and more. You'll learn why certain areas are more prone to shakers than others and watch as scientists spring into action to record and analyze data from a real earthquake.
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NRNot rated. This movie has not been rated by the MPAA.
Full Screen 1.33:1Subtitles
NoLanguage and sound
English: Dolby Digital 2.0 StereoOther features
Color; interactive menus; scene access.
Physical Geography: Earthquakes and How They Are MeasuredClose
Common Sense Note
- Age appropriate
- Not an issue
- Depends on your kid and your family
- Not appropriate for kids of the age most likely to want to see it