Curated OER
Soil on the Horizon
In this soil science worksheet, learners read about layers of soil and the order they are arranged. Students analyze a labeled diagram of a soil profile. Learners use the provided soil profile cards and one inch carpet tape to measure...
Curated OER
Soil Formation
In this soil formation learning exercise, students will review examples of chemical weathering and biological weathering. Students will also review the different soil layers and how they are created. This learning exercise has 6...