» Soil Science Education    Includes a soil gallery, where you can see the Soil of the Month and read stories in "Once Upon a Sandy Loam." Offers other educational activities.    http://soil.gsfc.nasa.gov/

» Ask the Answer Worm    Get the answers to frequently asked questions from S.K. Worm.    http://www.nrcs.usda.gov/feature/education/squirm/skworm.html

» BLM NSTC Soil Biological Communities for Kids    Learn all about soil and the things that live in it.    http://www.blm.gov/nstc/soil/Kids/index.html

» Soil Songs    Songs by the department of agriculture about mud.    http://soils.usda.gov/education/resources/k_12/songs/index.html

» The Dirt on Soil    Explore soil ecology, meet microscopic creatures, and journey underground in the virtual reality voyage of the Earthship. From the Discovery Channel school.    http://school.discovery.com/schooladventures/soil/index.html

» The Twelve Soil Orders    This system for classifying soils is one of the most widely used soil classification systems in the world. Includes a collection of information and images to illustrate the distribution, properties, ecological significance, and use of these 12 soil orders    http://soils.ag.uidaho.edu/soilorders/

» Under Ground Adventure    Soil biology, including a virtual tour of microorganisms.    http://www.fieldmuseum.org/undergroundadventure/