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Lab-Aids™ Soil Nutrients and Fertilizers
In this activity, students will measure the amount of nitrogen in several different soils.
Supplier: Lab-Aids™ 318S
Includes: 1 teacher's guide with MSDS; 32 student worksheets and guides; 1 potting soil, vial; 2 fertilizer solution, bottle; 3 nitrate extraction solution, bottle; 8 vials labeled "N"; 8 vials labeled "B"; 16 AB trays; 8 stir sticks; 8 white scoops; 8 filter funnels, SEPUP; 8 filter paper circles, fine; 8 3mL pipets; 8 nitrogen color charts; 8 cups, 30mL, graduated
Description
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.Specifications
| Kit: Soil Nutrients and Fertilizers | |
| 1 teacher's guide with MSDS; 32 student worksheets and guides; 1 potting soil, vial; 2 fertilizer solution, bottle; 3 nitrate extraction solution, bottle; 8 vials labeled “N”; 8 vials labeled “b”; 16 AB trays; 8 stir sticks; 8 white scoops; 8 filter funnels, SEPUP; 8 filter paper circles, fine; 8 3mL pipets; 8 nitrogen color charts; 8 cups, 30mL, graduated | |
| 32 Students (8 Groups) |
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