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Learners design their own experiment to explore the permeability of different materials such as soil, sand, gravel, and marbles.

Learners create a model of a wetland to observe how it absorbs and filters water from the environment.

Water treatment on a large scale enables the supply of clean drinking water to communities.

In this data analysis and environmental science activity, learners examine the effects of pollution on amphipods using data from the Chesapeake Ecotox Research Program.