Soil Formation Study Kit (Specimen Collection)
This unique kit features rocks and minerals that break down to become major components of soil, along with samples of actual soils. The kit contains 15 samples for demonstrating different textures, stages of decomposition, and component parts. Students can go out and collect their own soil samples and form hypotheses about soil origins. A numbered identification chart is also provided for instructors.
Receive 10% off when ordering 10 or more of this item. Upon checkout, discounts for all items are added together and collectively subtracted from the total.