| Title |
Comment |
Keywords |
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Early Investigations of Coastlines
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02:15 - 02:46 (00:31) / 0.7 MB
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"plate tectonics", Europe, "Atlantic Ocean", Africa, "South America"
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Continental Drift
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02:46 - 03:44 (00:58) / 0.5 MB
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"Alfred Wegener", "Robert Douglas", "continental drift", "Atlantic Ocean", Africa, "South America", continent
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Correlating Geology Across Continents
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03:44 - 04:35 (00:51) / 0.5 MB
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"Jason Saleeby", "Alfred Wegener", "continental drift", map, fossil, "mineral deposit", continent, "ocean basin", Gondwana, Antarctica, Australia, Africa, "South America", plant, climate, glaciation, coal
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Africa and South America
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04:35 - 05:23 (00:48) / 0.4 MB
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"Alfred Wegener", Africa, "South America", "mineral deposit", formation, Brazil, Argentina, mountain, "continental drift"
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Rifts Split Continents
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04:01 - 04:35 (00:34) / 0.3 MB
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Africa, continent, rift, "divergent plate", landscape, crust, "Saudi Arabia", "Red Sea", valley, "Gulf of Aden", ocean, "Atlantic Ocean", "plate tectonics"
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Dance of the Continents
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25:14 - 26:48 (01:34) / 1.2 MB
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mountain, orogeny, continent, "oceanic crust", collision, subduction, "convergent plate margin", orogeny, erosion, "convergent plate", supercontinent, Alaska, "sea floor spreading", "strike-slip fault", "North American Continent", "Mediterranean Sea", "ocean basin", Africa, Europe, volcano, earthquake, "James Sadd"
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Algae the Oldest Fossils
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01:13 - 02:04 (00:51) / 0.8 MB
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"James Sadd", algae, fossil, Australia, Africa, "North American Continent", plant, animal, life, origin, bacteria
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Ice Age Mammals
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25:29 - 26:11 (00:42) / 0.8 MB
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"James Sadd", Pleistocene, "Ice Age", mammal, "ground sloth", "saber toothed cat", extinction, humans, Africa, fossil, evolution
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Vermont Garnets
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23:33 - 25:07 (01:34) / 2.7 MB
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"John Rosenfeld", Vermont, garnet, "geologic time", continent, Eurasia, Africa, America, supercontinent, Pangea, "convergent plate", "Appalachian Mountains", "North American Continent", fold, nappe, burial, crystal, "snowball garnet", "geologic time", "plate tectonics"
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Plate Tectonics
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07:05 - 07:38 (00:33) / 0.6 MB
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"Art Montana", desert, "plate tectonics", continent, polar, Equator, subtropic, Africa, Permian, "South Pole", "Kalihari Desert", glacier, time
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Coastal Deserts
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08:54 - 09:50 (00:56) / 1.4 MB
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"Richard Hazlett", desert, air, water, coastline, Chile, Africa, ocean, evaporation, temperature, "cold marine current", "coastal desert"
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Drainage
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11:06 - 12:25 (01:19) / 1.5 MB
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"Art Montana", desert, drainage, "drainage pattern", river, Nile, Africa, Niger, "Colorado River", "United States", stream, soil, pond, lake, evaporation, sand, "Mojave Desert", California, "Mojave River", "San Bernardino Mountains", "Soda Lake"
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Sahel
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21:42 - 23:02 (01:20) / 2.3 MB
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desert, desertification, Africa, Sahel, Sahara, semi-arid, rainfall, grazing, drought, plant, soil, cattle, "dust storm", dune, Ethiopia, Sudan, human
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Prevention of Desertification
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23:44 - 24:47 (01:03) / 1.6 MB
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"Art Montana", desertification, "water conservation", groundwater, agriculture, deforesting, vegetation, subtropic, wind, topsoil, tree, Africa, pollution
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Global Climate Changes
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24:47 - 25:45 (00:58) / 1.4 MB
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desert, humans, arid, "global climate change", climate, Africa, environment
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Geology School Keywords
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