"live microorganism"
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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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How Clean is the Soil? Test Kit
Measure soil quality and learn about pollution.
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AquaSprouts® Garden Kit
Imagine having a living ecosystem to grow, learn, and discover—all in your classroom. The AquaSprouts Garden Kit will convert your existing 10 gallon fish tank into a fully functional aquaponic kit.
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Innovating Science AP Envrionmental Science: Microbial Activity in Soil
Explore the carbon cycle by simulating the production of carbon dioxide due to microorganisms in soil.
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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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The Once Good Earth: Understanding Soil DVD
Explore Soil’s Chemical and Ecological Complexity
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The Once Good Earth: Understanding Soil DVD
Explore Soil’s Chemical and Ecological Complexity
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Global Footprints On The Environment Video Series
How can we work with the environment?
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Science and Discovery Into the Outdoors Video Series
How can humans work with the environment?