Discover how industrial farming impacts our dirt. See how heavy machinery causes soil compaction, restricting porosity, nutrient uptake, and crop yields. Simulate a showdown between conventional tillage and no-till practices to witness the future of sustainable, high-yield agriculture firsthand. Contains enough materials for 10 groups of students, a Teacher's Manual, and a Student Study Guide copymaster. Aligned to AFNR standards PS.02, PS.03, and PST.03.