Forum task: Draw your own soil profile

Draw your own soil profile that shows not only soil horizons but also soil structure. Your drawing can be simple or detailed — the goal is to think scientifically, not artistically. Include:

• At least two or three soil horizons (e.g., topsoil, subsoil, parent material)
• Soil aggregates (small clusters of particles)
• Different pore sizes (large and small pores)
• Roots growing through the soil
• Water in some pores and air in others
• At least a few soil organisms (e.g., earthworms, fungi, microorganisms)

Two peers will review your drawing and the questions it raises.