We don't think much of soil, and yet our lives depend on it, literally. To read more about it, follow the links to both fun and informative pages from many diverse sources:

• Michigan's State Soil, Kalkaska Sand
• Michigan Soil Survey
• Detroit Freepress: "Below the Surface, Kalkaska Sand Shines"
• CMU Resources For Earth Sciences and Geography Instruction Soil Links
• USDA Web Soil Survey Page
• Soil Biological Communities for Kids
• Natural Resources and Conservation Service K-12 Soils Page
• Natural Resources and Conservation Service Soil Facts
• Soil Facts for Kids
• ISRIC World Soil Information Educational Links Page
• Teaming with Microbes
• Welcome to Claude's world - the world of soil.
• Natural Resources and Conservation Service Soil Profiles
• Soil Science Education Home Page
• Discovery Channel: The Dirt on Soil