Practice what you've learned about consumer and producer surplus in this four-question exercise.

This lesson introduced the basics of a branch of economics known as welfare economics, which is interested in how the allocation of resources affects well-being. The most important concepts used in welfare analysis are total surplus and...

Being field scientists, students will explore a wooded area in their community and journal about their observations. Students will collect information about producers, consumers, and decomposers in the ecosystem. They will then construct...

Practice what you have learned about the impact of trade, tariffs, and quotas on consumer and producer surplus in this exercise.

[Free Registration/Login may be required to access all resource tools.] Producers make their own food through photosynthesis. But many organisms are not producers and cannot make their own food, but must get their energy from other...

By using notes and supporting videos, tutorial helps students to acquire an understanding of producer and consumer surplus and to be able to calculate it.

[Free Registration/Login may be required to access all resource tools.] Based upon the way organisms acquire their energy students will understand how to group them as consumers, decomposers or producers.

An article on supply and demand and how markets work. Related links for teachers.

This website offers a very simple yet helpful description and example of the interaction of supply and demand, and what will happen to price and quantity when one or both of your supply and demand curves shift. This would be a good place...

Is the food chain shown above accurate? Does the first link depict a producer, the second link a herbivore, and the third link an omnivore / carnivore? Students must correctly determine whether a species is a producer or consumer, and...

New and exciting career opportunities are developing as the biotechnology industry finds ways to manufacture and produce more eco-friendly products and materials for the consumer. Read about the efforts and strides being made and how...

This lesson, supported by the provided power point lecture (LESSON 1 and 2 Ecology Lecture Supplement ), introduces students to the concepts of food chains and food webs. Through its use, students learn the difference between producers...

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

A unit that teaches the difference between goods and services, the difference between producers and consumers, the difference between human, natural, and capital resources, and the difference between bartering/trading and buying/selling....

Virtual learning resource on rights and responsibilities as consumers and producers of digital media and the internet. Click through the pages for more information. Includes handouts, audio, downlodable resources, assessment and activities.

In this instructional task, 2nd graders develop and express claims through discussions and writing in which they explain how a person can be both a producer and consumer.

Read and study the sources about the roles that different people have in the Louisiana economy. As you read the three sources, think about what would happen if some people gave up those roles.

Learn what happens to different populations of organisms as their ecosystem changes. Design your own experiment and make your own guesses with what the result will be with this virtual ecosystem. Also experiment with producer/consumer...

Students use the gas sensors to measure the amounts of oxygen and carbon dioxide consumed or produced by a plant during respiration and photosynthesis. They also determine the rate of respiration and photosynthesis in a plant.

Lesson that helps students understand the difference between producers and consumers. Students create booklets, making them producers, and then use the booklets to complete the lesson, making them consumers.

Learn how scientists classify different types of organisms in an ecosystem or in a food chain by their role and function as either a producer, a consumer, or a decomposer. Then play a game that tests your understanding of these important...

Summarizes buyer equilibrium. Then click Next button at the bottom to learn about seller equilibrium as well as shortages & surpluses.

Notes and a video clip provide students with an introduction to the idea of marginal analysis and of how consumers and producers make decisions.

While consumers and producers obviously make most decisions that mold the economy, government activities have at least four powerful effects on the U.S. economy.