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In this activity related to indoor air pollution, learners build take-home dust catchers with wax paper and petroleum jelly.

In this environmental science lesson, learners will examine the dangers of mercury and how humans contribute to growing mercury emissions on Earth.

Learners will build a lung model to understand how their lungs and diaphragm work to make them breathe.

In this environmental science lesson, learners will examine hazardous chemicals and their effects on human health and the environment.

In this environmental health activity, learners investigate their own vital lung capacities.