Educational Materials Being Developed and Integrated into the Web Pages

 This page includes materials that are being developed. The materials may still need an English edit or some work done to the image quality.

Documents require Adobe Acrobat , Microsoft Powerpoint , or Microsoft Word .
See http://soils.usda.gov for more material.

  1.  Demonstration of pore space in soils (holes in the soil that are available to hold air or water)

    "Porosity of sois" (95 KB)

     
  2.  Soil strength and liquefaction (Corrected spelling 10/29/2007

  3. Liquefaction and soil strength (85 KB)