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Learning Aids |
- Smithsonian Soils Exhibition
- Geology of South Carolina
- Soil Forms from Rocks
- Minerals and Rocks
- Bowen's Reaction Series - This animation shows how minerals form from magma (Courtesy of Wiley Interscience; Copyright © 2004 John Wiley and Sons).
- Mineral Weathering
- Mineral Content - This animation shows how mineral content changes over time (Courtesy of North Carolina State University).
- Mineral Weathering - This animation shows how weathering affects all minerals to create soil (Courtesy of North Carolina State University).
- Mineral Weathering II - This animation demonstrates different types of weathering (Courtesy of University of Kentucky).
- Weather vs. Minerals - This animation shows how different levels of weathering affect specific minerals in soil (Courtesy of North Carolina State University).
- Soil Formation
- A Typical Progression of Soil Profile Development - This animation shows the typical development of a soil profile over thousands of years (Courtesy of North Carolina State University).
- Soil Horizon Formation - This animation illustrates the processes of eluviation and illuviation (Courtesy of Wiley Interscience; Copyright © John Wiley and Sons).
- Hill Shapes - This animation describes the different types of hill shapes and shows how the water flows down these slopes (Courtesy of North Carolina State University).
- Soil Orders - Photo Gallery of soil orders and their uses in the US (Courtesy of Idaho State University).
- Soil Fertility
- Soil sample collection and laboratory analyses
- Soil Microbiology
- Soil Physics
- Composition
- Components of Soil Diagram - A typical pie chart showing the components of a common soil (Courtesy of North Carolina State University).
- Texture
- Soil Geometry - This is an animation that explains how the size and shape of soil particles affects the total exposed surface in a given volume of soil (Courtesy of North Carolina State University).
- Stoke's Law - This is an animation that provides a visual concept of Stoke's Law (Courtesy of Juma N.G.).
- Soil Texture Classification - This is an animation that explains how the percentage of clay, silt, and sand affects the texture of the soil (Courtesy of North Carolina State University).
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