Soil (702) In Stock Now

Readers (Grades 3-5) will find out about the thin coating of soil that covers most of the Earth's land areas, what can be found beneath the soil, as well as soil types. Get down and dirty with this introduction to one of our most important resources. Learn how soil is formed, what it's made of, what it's used for, and how we can protect it from dangers like erosion and pollution.