Appropriate for Grades 4-8
LaMotte has made this classic soil science kit even better with the introduction of Floc-Ex TesTabs - a flocculating reagent that allows the soil to settle without the aid of physical filtration.
Students take the TopSoil Tour and explore the underlying scientific principles of soil science through hands-on investigations of their own soil samples that promote observation, communication, and comparison as well as organizing and classifying, and analyzing and summation skills.
They test for texture, pH, nutrients, nitrogen, potassium and phosphorus, and more, differentiating good soil from bad. This mini-curriculum for exploring soil shows students just how important soil really is.
Includes: Floc-Ex TesTabs, sample bags, handouts, teacher tips, test procedures, games and complete lecture materials.
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