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Straining Out the Dirt
Learners take on the role of environmental engineers as they design water filters.
Do Cities Affect the Weather?
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In this activity, learners explore clouds and how they form.
Build a Coral Polyp
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In this activity, learners build one or more edible coral polyps and place them together to form a colony.
Cleaning Air with Balloons
Learners observe a simple balloon model of an electrostatic precipitator. These devices are used for pollutant recovery in cleaning industrial air pollution.
Human Impact on Estuaries: A Terrible Spill in Grand Bay
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In this activity, learners make a model of a pollution spill that occurred at Bangs Lake in Mississippi and measure water quality parameters in their model.
Low-Tech Water Filter for High-Impact Clean
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In this activity, learners consider the water features they might enjoy at a community park--a pond, brook, water playground (or "sprayground"), or pool--and what happens to the water over time.