Environmental Study Chemistry Kits
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Innovating Science Plant Tissue Macronutrients
Extract nutrients from plants of your choice and determine if nitrogen, phosphorus, and potassium are present in the plant sample.
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Innovating Science The Carbon Cycle in Soil
In this activity, students will learn about the carbon cycle in soil and how soil impacts global warming.
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Hach Company Combined Ecology Test Kit, Model AL-36B
Utilizing drop count titration and color disc colorimetry, the Model AL-36B Test Kit is designed to meet the special needs of fish and wildlife conservation personnel by testing acidity, alkalinity, carbon dioxide, dissolved oxygen, hardness, and pH
