More Instant Activities for the 3rd Edition will be posted on the first and third Monday of each month, September through May.

The Instant Activity documents on this page are PDF files (Adobe's cross-platform Portable Document Format) and were created with Adobe Acrobat.

You can read PDF files, either on-screen from within your browser, or by downloading them to your local machine. You can also print them to a local printer. However, in order to read or print PDF files, you need to have Adobe Acrobat Reader and/or the PDF viewer plug-in installed on your computer. Acrobat Reader is freely available for a variety of platforms. You can find out more and download Acrobat Reader from Adobe's Website. Acrobat Reader is available for the Mac, Windows, OS/2, Linux, and Unix. Full installation instructions are available on-line at Adobe's site.