"solar filter"
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GLOBE® Soil Color Book
Created especially to meet the requirements of the GLOBE program.
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Four-Way Digital Soil Analyzer
Determines proper moisture, pH, light, and temperature in soil samples.
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LaMotte® Combination Soil Test Kit
With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.
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AquaSprouts® 29 Gallon Garden
Dive into the cutting-edge of sustainable education with the 29 gallon AquaSprouts® garden.
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