Macroeconomics Chapter 2 Tutorial. Graphics move to illustrate the accompanying text. Students can see how the economy works, step by step.

Microeconomics Chapter 2 U-Drive-It! Students can change all of the assumptions using the simple scrollbars and immediately see for themselves the effects on the rest of the economy.

Macroeconomics Chapter 15 U-Graph-It! Build your own graph by editing the equation variables then dragging the curve to watch the effect on your equation.

Quizzes for each chapter allow students to assess their own knowledge and progress, using the scrollbars to calculate the answers. Feedback adds to their learning.

The Algebra tab displays all the new algebra for each chapter, followed by a searchable list of all the algebra for the whole volume.

Scroll logs record every change, allowing you to see right into the heart of the economy.

A quick explanation of the notation used in each chapter.