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Interactive
Council for Economic Education

Econedlink: Markets and Prices

For Teachers 9th - 10th
This video teaches the concept of Markets and Prices. A market refers to a group of buyers and sellers for a given good or service. The price is the amount of money needed to buy a particular good or service. The website contains an...
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Interactive
Council for Economic Education

Econedlink: Profit Video and Quiz

For Students 9th - 10th
This video teaches the concept of Profit. Profit is income received for entrepreneurial skills or risk taking and is calculated by subtracting a firm's costs of producing a good or service from the revenues received from selling the good...
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Handout
Other

A Simple Seller Environment

For Students 9th - 10th
This site offers a description of a price taker and the characteristics in this sellers' market structure. The price taker is examined in both the short run and the long run.
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eBook
CK-12 Foundation

Ck 12: Economics With Emphasis on the Free Enterprise System

For Students 9th - 10th
El Paso Independent School District in El Paso Texas created this Economics text for its high school course using OER, CC, and public domain content from a variety of sources by educators in the district. The course is aligned to the...
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Article
Khan Academy

Khan Academy: Perfect Competition and Why It Matters

For Students 9th - 10th
Read about the economic ideal of perfect competition.
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Handout
Other

Oecd: Glossary of Statistical Terms: Monopolistic Competition

For Students 9th - 10th
This site provides a simple and easy-to-understand definition of monopolistic competition.
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Activity
Tutor2u

Tutor2u: Perfect Competition Introduction

For Students 9th - 10th
This website describes the conditions of a "perfectly competitive" market structure, and the obstacles that the individual firm in this market will face.
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Activity
Tutor2u

Tutor2u: Oligopoly

For Students 9th - 10th
This site lists the characteristics of an oligopoly, and discusses price competition, non-price competition, and price leadership.
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Graphic
Curated OER

Demand as a Boundry

For Students 9th - 10th
This site examines the relationship between a price taker and a price maker, and the market structure to which each might belong.