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Internal and External Forces. Forces that shape the earth. Kilauea, Hawaii. Lascar, Chile. Internal Forces: How landforms are shaped. VOLCANOES. http://volcano.und.edu. Castle Geyser, Yellowstone, WY. Hawaiian Islands. Hot Spots. External Forces. Chemical Weathering 1. Carbonic Acid
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Internal and External Forces Forces that shape the earth
Kilauea, Hawaii Lascar, Chile Internal Forces: How landforms are shaped VOLCANOES http://volcano.und.edu
Castle Geyser, Yellowstone, WY Hawaiian Islands Hot Spots
External Forces Chemical Weathering 1. Carbonic Acid 2. Acid Rain • Erosion • Water • Wind • Glaciers
Carlsbad Caverns, NM Mammoth Cave, KY Carbonic Acid
Minerva Terrace, WY CARBONIC ACID
Effects on Vegetation Acid Rain
Effects on Architecture Acid Rain
Capital Gorge, UT Grand Canyon, AZ Erosion WATER
Arches, UT WIND
Bryce Canyon, UT WIND
Badlands, SD WIND
Grand Tetons , WY GLACIERS
GLACIERS Glacier National Park, MT
GLACIERS Glacier Bay, Alaska