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Videos on DVD Complete Set 5 DVD Set: Astronomy, Geology, Volcanoes, Nature's Fury, Environmental - a total of 15 movies As low as: US$0.00  License options: License:  Home Single (US$125.00) School Single (US$299.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Videos on DVD - Astronomy Three complete movies on one DVD. Astronomy - Changes in Outlook from Ptolemy to Einstein (30 min.) The Space Shuttle and the Hubble Telescope (27 min.) Spaceflight - The Application of Orbital Mechanics (35 min.) As low as: US$0.00  License options: License:  Home Single Family (US$30.00) School - Single (US$79.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Videos on DVD - Environmental Three complete movies on one DVD. Good Muscles and Bones (28 minutes) Earth From Space (22 minutes) Hurricane Force (28 min.) As low as: US$0.00  License options: License:  Home Single (US$30.00) School Single (US$79.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Videos on DVD - Geology Three complete movies on one DVD. Exotic Terrane - Plate Tectonics (28 min.) The Reelfoot Rift (27 min.) When the Bay Area Quakes (20 min.) As low as: US$0.00  License options: License:  Home Single Family (US$30.00) School - Single (US$79.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Videos on DVD - Nature's Fury Three complete movies on one DVD. Hurricane Force (28 min.) Flooding: Working on Prevention (22 min.) Wild Fire! Forest Fires and Firefighting in the U.S. (31 min.) As low as: US$0.00  License options: License:  Home Single Family (US$30.00) School - Single (US$79.00)    Unfortunately this combination is not accessable  Add to cart         Top