A series of resources provided to teach students the concept of demand and demand curve shifts. After taking notes, students can view two video segments to help clarify the concept.

If the price of something goes up, people are going to buy less of it.

This site discusses in great detail the differences between demand, supply, and markets. Useful economic terminology is identified in bold.

If the price of something goes up, companies are willing (and able) to produce more of it.

This site shows both a supply and demand schedule, and constructs a graph using this schedule. It continues on to discuss equilibrium, and then shows a new equilibrium after there has been a change in supply.

This site shows both a supply and demand schedule, and constructs a graph using this schedule. It continues on to discuss equilibrium, and then shows a new equilibrium after there has been a change in supply.