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Resources: 1 – 25 Total: 34
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Slideshow   [Slideshow]
Biogeochemical cycle in the food chain
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     Class activity   [Class activity]
Biogeochemical cycles
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Whiteboard presentation   [Whiteboard presentation]
Biogeochemical cycles
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     Student activity   [Student activity]
Carbon cycle
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Illustration   [Illustration]
Carnivorous plants
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     Animation   [Animation]
Consumers and decomposers
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Animation   [Animation]
Decomposers
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     Slideshow   [Slideshow]
Economic applications of phosphate minerals
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Animation   [Animation]
Effects of artificial fertilizers
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     Student activity   [Student activity]
Hydrological cycle
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Slideshow   [Slideshow]
Methane – another component of the carbon cycle
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     Student activity   [Student activity]
Nitrogen cycle
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Slideshow   [Slideshow]
Nitrogen cycle
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     Whiteboard exercise   [Whiteboard exercise]
Nitrogen transformation by bacteria
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Student activity   [Student activity]
Oxygen cycle
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     Slideshow   [Slideshow]
Oxygen cycle
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Whiteboard exercise   [Whiteboard exercise]
Oxygen cycle and living organisms
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     Illustration   [Illustration]
Phosphorus circulation in the environment
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Student activity   [Student activity]
Phosphorus cycle
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     Simulation   [Simulation]
Photosynthesis and respiration
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Animation   [Animation]
Producers and consumers
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     Animation   [Animation]
Producers and decomposers
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Slideshow   [Slideshow]
Rates of water evaporation
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     Slideshow   [Slideshow]
The carbon cycle
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Animation   [Animation]
The hydrological cycle
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Resources: 1 – 25 Total: 34
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