Created as a supplement to existing middle school world geography and world history courses, the 5 units in this guide introduce students to basic economic concepts.

Introduce students to an economic way of thinking as they solve mysteries by responding to hints and referencing a logical system of reasoning that applies basic economic principles.

A 15-lesson curriculum designed to show how teachers and students can use economic reasoning in efforts to describe and explain important environmental problems.

With lessons combining economics and world history, students discover how people and nations developed as a result of making decisions based on maximizing local resources.