A lesson plan teaching about prices, goods, wants & needs, and provides a basic introduction to how prices are formed by the interaction...

An exercise to introduce the concept of demand and to illustrate the Law of Demand through a demand schedule and demand curve. For grades...

A video describing how we can use models to usefully summarize aspects of the real world. This video can provide an introduction to the...

A lesson plan for trade-offs, opportunity cost, and price formation. For grades 7-8..