Use this document to guide your students through the entire TOK Essay planning proccess. This document helps students understand the structure of the TOK essay and takes them through the steps beginning with choosing which prescribed title to write on, Knowledge Questions, claims, real life examples, counterclaims, links to AOKs and WOKs, and implications. Help your students meet the IB rubric requirments. Melissa Kendall is an experienced IB TOK and IB Economics teacher, and examiner, since 2008. Visit her website at MelissaKendall.org for more information and resources. Coming soon: Hack the TOK Essay rubric, Integrating Knowledge Questions in your TOK Essay, and video lessons on the TOK Essay.

Scarcity, Choice and Opportunity Costs Three Basic Economic Questions Factors of Production Marginal Cost and Marginal Benefit Production Possibility Curve Constant Increasing Shifts Points inside and outside of the PPC

This powerpoint is on Price Ceilings. it is appropriate for an introductory lesson for AP Macroeconomics, IB Economics or other Economics courses. There is content information, a diagram, an example, and then a problem for the students to solve.