This site is intended essentially to provide short teaching aids on a wide range of subjects. Includes articles and media. The site is slated for major revision early in 2016 - but it still fully functional. We invide you to use the above menus to get a feel for what we have to offer.
Please keep in mind that everything on the site is free to use. All we ask is that you do not modify the overall intent or purpose of any specific item.
In the meantime, if you are looking for a particular item, just contact Jim and he'll plug you in...