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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

St. Josephs College: More Price Elasticity

For Students 9th - 10th
This site explains price elasticity of supply. Includes graphs to represent the concept.