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Mazz Media
Lab Safety: Basic Safety Rules
In this live-action program viewers will learn the basic safety rules to be followed a laboratory setting. Students will come to understand that the effects of an accident will be reduced and minimized by wearing protective equipment or...
Jacob Clifford
Graphing Practice
Help your class members make sense of the different graphs in economics, from aggregate demand and supply to the phillips curve, production possibilities curve, and business cycle.
Khan Academy
Khan Academy: Production Possibilities Frontier: Opportunity Cost
Opportunity cost (and marginal cost) based on the PPF. This is an direction of economics based on tradeoffs in an area of fixed resources. [5:49]
Khan Academy
Khan Academy: Increasing Opportunity Cost
When there are increasing opportunity costs, the shape of the production possibilities curve (PPC) is bowed out. Learn more about how the shape of the PPC, which is sometimes also called the production possibilities frontier curve (PPF),...