Create an Environmental lesson plan about air quality . (relate it to Environmental science- example air quality or pollution) Be sure to include an engineering activity in the lesson in which your students will solve a problem related to air quality. You will present the engineering activity to the class on Wednesday, November 30th. Bring all of the materials that you need for your lesson so you can demonstrate how the activity will be taught. Follow the template that can be downloaded by clicking on the link below. stem challenge template.docx .