1. The email address of the Project Director has changed to: which supersedes the email address given in the modules.
  2. The URL of the License no longer includes "/home" (use the link below).
  3. The modules will be recompiled when time allows.
 The Modules in PDF

 The Associated Computer Programs

 Interactively Draw One-Body Force Diagrams (Java applet so use FireFox)

 The Module Packages License

 New:  The Chromaticity Diagram, still in heavy development.

 New:  Measuring the Number of Photons Emitted by the Sun.