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Acid (and Base) Rainbows
Learners use red cabbage juice and pH indicator paper to test the acidity and basicity of household materials. The activity links this concept of acids and bases to acid rain and other pollutants.
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Pollution Diffusion
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Learners design their own experiment to investigate how pollution diffuses through ground material.
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Lungometer
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In this environmental health activity, learners investigate their own vital lung capacities.
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Environmental Chemistry
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In this activity with several mini experiments, learners explore the chemistry that helps scientists learn about the environment and how they can help save it.