This module incorporates some good interactivity via some interesting applets. However, it is difficult to detect a logical progression of topics aimed at meeting a specific educational objective. As an example, note that the "objectives" page seems to indicate that the module's primary focus will be on linear and matrix algebra when, in fact, material in this module that focuses on those areas is sparse.

General Suggestions/Comments:

Page-Specific Suggestions:

First Applet: "Bike"

Second Applet: "BikeTires"

Third Applet: "BikeTires - Rear Tire Guessing"

Fourth Applet: "EyeMount - Tug of War"

Fifth Applet: "Bicycle Frame Geometry"

Sixth Applet: "Bicycle FBDs"

Seventh Applet: "Moments of Pedaling"