Title |
Comment |
Keywords |
Cross-Bedding
|
13:28 - 14:47 (01:19) / 1.4 MB
|
"sedimentary rock", "clastic sediment", "Principle of Original Horizontality", "sedimentary structure", bedding, cross-bedding, lakebed, "sea floor", wind, sand, dune, "mineral color", "mineral composition", "sand bar", "stream delta", geologist, stream, deposition, erosion, velocity, water
|
Introduction to Wind, Dust and Desert
|
00:40 - 01:54 (01:14) / 1.1 MB
|
introduction, "James Sadd", "Death Valley", lake, valley, shoreline, grassland, slope, "pine tree", humid, animal, bison, antelope, horse, pelican, flamingo, climate, glacier, "Ice Age", salt, lakebed, desert, plant, evaporation
|
Desert Playas
|
15:01 - 15:11 (00:10) / 0.2 MB
|
desert, sand, "desert playa", lakebed, humid, arid
|
Geology School Keywords
|