Learners develop a greater awareness of the variety and amount of particulate matter in the air. They try to locate general sources of pollution for a specific area and develop some suggestions for improving air quality.

Learners make a clay model and a geographic map of a watershed. They talk about the differences between the two representations and the potential human threats to watersheds.

Young scholars are introduced to some basic ideas the Framers used in creating the kind of government they thought would best protect the natural rights of each individual and promote the good of all. At the conclusion of the lesson,...

If you need help working with your students on questioning a text or if you are working on higher-level questioning skills, this is a simple and helpful site. Printable resources available from site.