Living on a Dynamic Planet (2:22)
Mountain Transformations (2:24)
Volcanoes Take Several Forms (3:48)
Volcanic Life Cycles (1:14)
Intrusive Igneous Activity (2:02)
Intrusive and Extrusive Magma Movements (3:34)
Plate Tectonics and Margins (4:00)
Formation of the Earth's Great Mountain Ranges (2:45)
Credits: Mountains and Mountain-Building Processes (0:36)