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