Topsoil Analysis Kit for environmental science contains seven units that enable you to examine, explore, discover, and compare the physical and chemical properties of soil. A comprehensive and fun introduction to soil science.
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The seven units of the Topsoil Tour enable students to examine, discover, and compare the physical and chemical properties of soil. Each student conducts tests for pH, nitrogen, phosphorus, potassium, and soil texture using safe, simple reagent tablets. Each unit includes lecture materials, reproducible handouts, test procedures, record sheets, and summary games and puzzles. A comprehensive, fun and educational introduction to soil science. Materials supplied for up to 50 students working individually.