When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Grade 3 activities on observing and identifying clay, silt, and sand. http://thirdgradethinkers8.blogspot.ca/2012/05/types-of-soil-investigation-and.html
The Magic School Bus Meets The Rot Squad: A Book About …
The Magic School Bus classroom gets small to find out how decomposition happens.
How To Grow An Organic Vegetable Garden: Episode 2: Soil
Food-Focused Ecological Landscaping
Victory Gardens | We help you grow food!
Awareness on Soil Erosion
Soil erosion experiment...It's a powerful visual. We'll have to try it to see if we get the same results.
YouTube
Very amusing and informative video about healthy soil. Learn all the facts, think critically, and giggle.
Soil Testing and Building Better Soil - Growing A Greener World