Properties of Soils (Gr. 6-8)
Students learn that soil is made of different components such as sand, silt, and clay and examine how these particles effect water absorption and air space in the soil. Developed by National Ag in the Classroom, this grade 6-8 resource is linked to curriculum outcomes.
You can view the lesson plan here or browse the Matrix for more Ag-related, curriculum-linked lesson plans.
Source: National Agricultural Literacy Curriculum Matrix