Kids and Teens, School Time, Science, The Earth, Soil

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- 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.

- Soil biology, including a virtual tour of microorganisms.
- Learn all about soil and the things that live in it.
- Songs by the department of agriculture about mud.
- Explore soil ecology, meet microscopic creatures, and journey underground in the virtual reality voyage of the Earthship. From the Discovery Channel school.
- 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

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