- SKU: 17322746
- Release Date: 09/02/2008
- On qualifying products, Best Buy will then verify the current price to complete the price match.
Part of the 16-volume Physical Geography Series, which teaches viewers about a variety of natural phenomena, including caves, rocks, geysers, glaciers, earthquakes, and more, Physical Geography Series -- Earthquakes: How They Are Measured explains how the pros locate earthquake epicenters. Seismologists from the National Earthquake Center in Golden, CO, locate and break down an actual earthquake on the action-packed spur of the moment. ~ Betsy Boyd, Rovi