Description:
Living Rock, an educational program about Earth's geology, introduces a number of geologic concepts including: Basin & Range, Continental Crust, Crustal Spread, Earthquakes, Erosion, Exotic Terrain, Geologic Time, Glaciers, Granite Batholiths, MOHO, Pillow Lava, Plate Tectonics, Rifts, Subduction Zones, Volcanic Activity and Xenoliths.