Rapidly cool soup safely. Follow one of the following options to safely cool your soup. Use ice water bath. An ice water bath is effective for cooling soups. This method helps decrease the food temperature quickly and safely. Fill a large container or clean sink with ice and a small amount of water.
Geology of Death Valley | NatureScene. Take a walk through Death Valley as host Jim Welch and naturalist Rudy Mancke discuss the glacial history, tectonic forces, and weathering and erosion that have shaped Death Valley. They point out some geologic features that characterize the area including fault block mountains, alluvial fans, and craters.
Rift Valleys. Introduction. Rift valleys are not caused by erosion but are created by tectonic activity. Grabens are another name for these valleys. Today geologists use the term graben primarily to describe valleys on the continents. The valleys form when continental crust is pulling apart allowing the land to drop down between parallel faults.