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This is an activity (located on page 3 of the PDF under Water Clean-up Activity) about the use of reduction agents to decontaminate ground water.

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.

In this activity, learners will "paint" their own crystal artwork by creating a picture with a super saturated salt solution.

In this field study, learners discover how to collect data in the field and how their efforts can help certain animals, specifically, amphibians.