Children's Health Curriculum Lesson 7 : Healthy Water Inside

Looking outside, this lesson explores waterways (streams, rainwater runoff, drainage pollution) with a focus on urban waterways. Students learn about the water cycle and how to keep pollution out of waterways. Mercury in fish is also addressed.

This lesson looks at our homes and the steps to take to keep the air healthy and avoid chemical exposure. We explore the makeup of the air that we breathe, how to keep it clean, and how to reduce asthma triggers in our homes. We also explore what lead is and where it might be found in our homes.

To illustrate how water is stored in an aquifer, how groundwater can become contaminated, and how this contamination ends up in a drinking water source. Ultimately, students should get a clear understanding of how careless use and disposal of harmful contaminants above the ground can potentially end up in the drinking water below the ground. This particular experiment can be done by each student at their work station.