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Faults, waves, and the transfer of energy from the epicenter are explained, and histories of the seismograph and Richter scale are presented.

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Unique characteristics of Earth are also discussed. Earth's Interior Oil wells do more than just produce oil — they serve as windows to Earth's interior.

This program introduces the topic of geophysics, exploring methods of studying what lies beneath Earth's surface.

The relationship of metamorphic rock to plate tectonics is also covered. Running Water I: Rivers, Erosion and Deposition Rivers are the most common land feature on Earth and play a vital role in the sculpting of land. Running Water II: Landscape Evolution The Colorado River is a powerful geologic agent — powerful enough to have carved the Grand Canyon.

This program shows landscapes formed by rivers, the various types of rivers, the basic parts of a river, and how characteristics of rivers — their slope, channel, and discharge — erode and build the surrounding terrain. This program focuses on how such carving takes place over time, looking at erosion and deposition processes as they relate to river characteristics and type of rock.

Follow geologists in the field as they explore the primal forces of the Earth. ISBN: 1-57680-791-6 Due to licensing agreements, online viewing of the videos for this resource is restricted to network connections in the United States and Canada. Down to Earth Surface conditions of the planets Venus and Mars are compared with those of Earth, and scenes of Earth's living landscapes lead into a discussion of how unique Earth truly is.

This series can also be used as a resource for teacher professional development. Major topics addressed in the series, including plate tectonics, natural resources, seismology, and erosion, are introduced in this program. The Restless Planet Early Greek astronomers believed that Earth was the center of the universe.

The program also covers shoreline characteristics, currents, sea barriers, tides, and how the greenhouse effect could impact sea level and coastal lands. Living With Earth, Part I Scenes of San Francisco before the Loma Prieta earthquake introduce this program addressing how humans are learning to cope with earthquakes. Living With Earth, Part II Since the nineteenth century, humans have turned to the Earth for energy sources to fuel their industry.

Various groups and agencies are studying the San Andreas Fault and the damage caused along its path to better understand how earthquakes ravage the land. This program discusses where oil comes from, how it is extracted, and how it is converted into energy.

The evolution of rivers is covered, along with efforts to prevent harmful consequences to humans. Groundwater Approximately three-quarters of Earth's surface is covered by water. Topics of this program include aquifers, rock porosity and permeability, artesian wells, the water table, cave formation, sinkholes, and how groundwater may become contaminated. Wind, Dust and Deserts Land in arid climates is shaped in particular ways.

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