"Activités de comprehensive"
LaMotte SpinDisks® Reagent Cartridges for Fresh Water Testing
Test multiple freshwater parameters in minutes with pre-measured, no-mess reagent disks.
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Digital Soil Tester Kit
Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.
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LaMotte® Soil Texture Kit
With the Soil Texture Kit, students determine the percentage of sand, silt, and clay in soil samples.
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LaMotte® GREEN Basic Water Monitoring Kit
The GREEN Basic Water Monitoring Kit features economical tests for eight different factors.
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LaMotte SpinDisks® Reagent Cartridges for Salt Water Testing
Get fast, accurate results for key saltwater parameters with easy-to-use reagent disks no mixing required.
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AquaSprouts® Ebb and Flow DIY Plumbing Kit
Ebb and flow plumbing fittings are essential for any DIY flood and drain system.
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InkSmith Climate Action Kits - Land
Real-world climate and sustainability investigations, powered by the popular BBC micro:bit!
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Innovating Science AP Environmental Science: Net Primary Productivty of Aquatic Plants
Measure the oxygen created by an aquatic plant under different conditions to determine its NPP.
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Bacterial Pollution of Water Lab Activity
Use the Exact Water-Testing Procedures Used by Health Authorities
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Soil Test Kit
Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.
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Optimized Fermentation of Yeast
Integrate STEM Into Your Chemistry Experiments!
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AquaSprouts® 160 GPH Submersible Pump
High-performance, versatile submersible pump is designed for use in a variety of applications.
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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.