In this activity, students examine soil. They choose a location and describe it. They then dig a hole, measure the depth of the topsoil and subsoil, take samples of each, and describe their composition and characteristics.

After completing this lesson, students will understand the source and the process for the formation of soil, the different types of soil, and the components of soil.

Students are put into groups for this activity, and given a soil sample which they sort into rock particles and organic material.

In this experiment, students investigate what impact the composition of soil, its water content, and its location have on the soil's temperature, which in turn would have an effect on the rate of decomposition of organic matter in the soil.

Lesson plans from Michigan Reach Out! to help young scholars understand the different soil types and what uses they would be good for.