This series introduces viewers to physical geology, the study of the geologic events that have shaped, and continue to change, or planet. "Groundwater" defines aquifer, aquiclude, the water table, and water management. Fossil dunes, silt, loess, desert varnish, desertification and deforestation are investigated in "Wind, Dust and Deserts". Glacial ice, the effects of continental ice sheets, moraines and theories on global cooling are reviewed in "Glaciers". "Waves, Beaches an d Coasts" explores shorelines, beach aggradation and degredation, sea walls and more. Produced and directed by Robert Lattanzio; host James Sadd. Series study guide available. Closed captioned.