
Have you ever wondered how soil is different from dirt, or where soil comes from? Do you know the different animals and organisms that live in soil? What are the many ways that we use soil? Read 'Soil' to find the answers to these questions and many more. You'll also find a hands-on...

In this series, students will encounter an exciting terrain covering rock types, mineral composition, volcanic activity, fossil fuels, soil erosion, and much more. Each book contains diagrams, cutaways, photos, and hands-on activities.

Have you ever wondered how soil is different from dirt, or where soil comes from? Do you know the different animals and organisms that live in soil? What are the many ways that we use soil? Read 'Soil' to find the answers to these questions and many more. You'll also find a hands-on...