Curated OER
The Air We Breathe
Middle schoolers discover the cuases of pollution. They investigate different pollutants that exist. Stsudents research technologies developed by engineers to reduce the amounts of air pollution. Upon completion of assigned...
TeachEngineering
Teach Engineering: The Air We Breathe
During this lesson, students will learn what causes air pollution and how to investigate the different pollutants that exist, such as toxic gases and particulate matter. Students will investigate the technologies developed by engineers...