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In this activity, learners will simulate the processes of the water cycle at home in a plastic sandwich bag.

This activity offers learners and their families several ways to raise their awareness together about home water.

In this water pollution activity, learners create pond water cultures and investigate the effects of adding chemicals or natural nutrients.

Learners work in teams to design and build solar water heating devices that mimic those used in residences to capture energy in the form of solar radiation and convert it to thermal energy.

In this activity, learners create a biosphere in a baggie.

Learners build models to learn about the special cells and structures that plants use to move water from their roots up through the stems and leaves.

In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion.

In this activity (located at the bottom of the page), learners investigate soil and explore the creatures that live in it.