Geografi
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< linsan80
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landform, geology, force, time, geologic process, Dr. Bob Ballard, Red Sea, Great Rift Valley, plate tectonics, divergent boundary, Natural Bridge, Bryce Canyon, ice wedging, freeze, thaw, weathering, Thor's Hammer, hoodoo, sedimentary rock, Rainbow Bridge, erosion, Uluru, Grand Canyon, Sideling Hill, stratigraphy, mountain building, Santorini, volcano, island, karst topography, Li River, Matterhorn, Twelve Apostles, alluvial fan, Lake Louise, glacier, Giant's Causeway, Loch Ness, fault, Mount St. Helens, Badlands, White Cliffs of Dover, Kettle Lakes, Beacon Rock, Maui, Hawaiian Islands, hot spot, Yosemite Valley, Great Lakes, Cape Horn, Lost City, hydrothermal vent, river, convergent boundary, abrasion