Curated OER
Finding and Measuring What You Can't See
Students determine how scientists measure pollutants in food and the environment. Students discover how scientists remove one material based on its physical properties. Students figure out how much of a pollutant is present after...
Curated OER
Conservation Collage
Learners identify many different ways the environment is polluted, and determine ways to prevent pollution. They create a collage of pictures describing how the earth becomes polluted.
Curated OER
All Messed Up
Pupils begin the experiment by mapping and calculating their school parking lot. They calculate the volume of water falling on the lot and map the route the water runoff takes. They discuss the roles that humans play in affecting water...
Curated OER
From Bolls To Bolts
Students investigate the concept of cotton manufacturing. The skills of setting statements in chronological order is developed. They are shown pictures of products and place them in order. The lesson plan includes background information...
Curated OER
Wetlands Project
Students discover how wetlands filter out contaminants before they can reach other bodies of water. In groups, they design and build a model of a stormwater wetland. They test the water quality and inform their classmates about the...