Everything on our planet is linked by a giant recycling system called the biogeochemical cycle. How our planet recycles and reuses everything we need to support life is explained by making a miniature biosphere in this lab. You will also discover which nutrients will be important for your miniature life-support system.

Concepts

soil

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Additional Tags

biosphere, geology science project, soil microorganisms, science buddies, winogradsky column, biogeochemical cycle, earth's biosphere

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)