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Website
Robert Schenk, PhD

Cyber Economics

For Students 9th - 10th
An incredible site! This is an interactive textbook that clearly and concisely covers any topic you can think of under both microeconomics and macroeconomics. Select "Table of Contents" to begin.
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eBook
Other

Microeconomics Chapter 6: Price Elasticity of Supply

For Students 9th - 10th
Scrolling down towards the bottom of this site, there are equations, diagrams, and some general information concerning price elasticity of supply.
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PPT
Cornell University

Cornell University: Elasticity [Ppt]

For Students 9th - 10th
This slideshow delves into the concept of elasticity. It discusses why elasticity is important, looks at the different kinds of elasticity, and has many supporting graphs and charts to use as examples.
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Activity
Robert Schenk, PhD

Price Elasticity

For Students 9th - 10th
This site offers a good description of price elasticity of demand for a good, and gives examples of which kinds of goods may be elastic or inelastic.
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Activity
Robert Schenk, PhD

Computing Price Elasticity

For Students 9th - 10th
This site discusses price elasticity, along with the formula for "arc elasticity," which is a different method to calculate price elasticity.
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Activity
Other

Economics of Health Care: Price Elasticity of Demand

For Students 9th - 10th
This site provides a thorough analysis of the concept of elasticity, and uses an example in the health care industry.
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Lesson Plan
Council for Economic Education

Econ Ed Link: Price Elasticity: From Tires to Toothpicks

For Teachers 9th - 10th
Students gain an understanding of price elasticity of demand and why different goods have different degrees of elasticity. Students learn how to calculate price elasticity of goods.
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Interactive
Council for Economic Education

Econedlink: Elasticity of Demand Video and Quiz

For Teachers 9th - 10th
This video teaches the concept of Elasticity of Demand. Price elasticity of demand is the way of measuring how much quantity demanded will change in response to a change in price. The website contains an interactive quiz and links for...
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Article
Khan Academy

Khan Academy: Lesson Overview Cross Price Elasticity/income Elasticity of Demand

For Students 9th - 10th
In a previous lesson we learned about price elasticity of demand, but there are many other types of elasticity that measure how agents respond to variables other than the change in a good's price. Two of these are Cross Price Elasticity...
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Unit Plan
Khan Academy

Khan Academy: Elasticity in Areas Other Than Price

For Students 9th - 10th
Elasticity also applies in labor markets and in financial capital markets.
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Khan Academy

Khan Academy: Cross Price Elasticity of Demand

For Students 9th - 10th
Practice what you've learned about cross-price elasticity of demand in this four-question exercise.
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Khan Academy

Khan Academy: Income Elasticity of Demand

For Students 9th - 10th
Practice what you've learned about income elasticity of demand in this four-question exercise.
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Khan Academy

Khan Academy: Price Elasticity of Demand and Its Determinants

For Students 9th - 10th
Practice what you've learned about calculating and interpreting price elasticity of demand, as well as the determinants of price elasticity of demand, in this exercise. This resource is designed as a review for the AP Microeconomics Test...
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Khan Academy

Khan Academy: Determinants of Price Elasticity and the Total Revenue Rule

For Students 9th - 10th
Practice what you've learned about the relationship between price elasticity of demand and total revenue in this exercise. This resource is designed as a review for the AP Microeconomics Test or a college-level microeconomics course.
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Lesson Plan
Khan Academy

Khan Academy: Price Elasticity of Demand and Price Elasticity of Supply

For Students 9th - 10th
Quantities supplied and demanded react to changes in price. Students will learn about price elasticity of demand and price elasticity of supply in this lesson. This resource is designed for students who are taking a college-level...
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Lesson Plan
Khan Academy

Khan Academy: Elasticity in the Long Run and Short Run

For Students 9th - 10th
The elasticity of supply or demand can vary based on the length of time you care about. This resource is designed for students who are taking a college-level microeconomics course.
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Lesson Plan
Khan Academy

Khan Academy: Elasticity and Tax Revenue

For Students 9th - 10th
Read about how elasticity affects tax revenue. This resource is designed for students who are taking a college-level microeconomics course.