Soil Nutrients and Fertilizers Kit for Science Labs - Essential STEM Education Supplies for Classroom Experiments & Agricultural Studies

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Product Description

Lab-Aids: Soil Nutrients and Fertilizers Kit

Nitrogen is one of the essential plant nutrients found in soil. Students measure the amount of nitrogen in several different soils. They then examine the role of nitrogen in plant growth and consider the effect of excess nutrients in an ecosystem. Developed by SEPUP.

Scientific Concepts:

Soil consists of weathered rocks and decomposed organic materials and often has layers with different physical and chemical characteristics
Water is a solvent that carries dissolved material through soil to rivers and oceans
Technological solutions have intended benefits and unintended consequences
Maintaining environmental health involves monitoring soil and water quality

Content List:

1 Teacher's Guide with MSDS
32 Student Worksheets and Guides
1 Potting soil, Vial
1 Nitrate testing powder, Vial
2 Fertilizer solution, Bottle
3 Nitrate extraction solution, Bottle
8 Vials labeledN
8 Vials labeledB
16 AB trays
8 Stir sticks
8 White scoops
8 Filter funnels, SEPUP
8 Filter-paper circles, fine
8 3-mL pipets
8 Nitrogen color charts
8 Cups, 30-ml, graduated

Classroom Planning:

To complete this kit requires one to two ~50 minute periods
Number of students: 32

Soil Nutrients and Fertilizers Kit for Science Labs - Essential STEM Education Supplies for Classroom Experiments & Agricultural Studies

Product Description

Lab-Aids: Soil Nutrients and Fertilizers Kit

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Soil Nutrients and Fertilizers Kit for Science Labs - Essential STEM Education Supplies for Classroom Experiments & Agricultural Studies

Product Description

Lab-Aids: Soil Nutrients and Fertilizers Kit

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