Externalities Worksheets

Supply and demand, one of the most fundamental topics in economics, is the focus of this presentation. Cascading through detailed graphs and defining the law of demand, as well as the demand and supply schedules, this slideshow is sure...

Highlighted with various engaging clips from the film Indiana Jones, here you'll find a video that does a wonderful job explaining the concept of demand and supply. Watch as the presenter delves into the supply and demand curves, using...

In this video and the next three, Sal looks at how the data shows the supply and demand in the housing market. Sal looks at the theories behind what could drive the housing prices to increase faster than the supply/demand balance would...

By the end of this section, you will be able to contrast consumer surplus, producer surplus, and social surplus; explain why price floors and price ceilings can be inefficient; and analyze demand and supply as a social adjustment mechanism.

It's all about timing ... when is the right time to raise the price or produce more if supply is low? The first lesson of a 10-part series on economics investigates the supply curve in business. Scholars watch a short video explaining...

A shopper goes to the store for that one special item only to find out it is out of stock. The seventh lesson of a 21-part economic series investigates the concept of supply in the marketplace. Scholars research the supply curve using a...

Young scholars are introduced to the concepts of supply and demand. Using the Law of Demand and Supply, they develop charts and graphic models of supply and demand. They compare and contrast the behavior of consumers and suppliers when...

When gasoline is in high demand and on short supply, OPEC can raise the price to turn a significant profit. Help learners understand the economics behind demand, profit motive, and monopolies with a lesson that focuses on OPEC and...

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

A hands-on simulation perfect for an economics lesson, young learners investigate the availability of different sources of natural energy (coal, natural gas, oil, solar, and nuclear) and how this availability affects their cost....