Even more TOD - when I taught in the Teacher Ed department at Miami University, I used one of the best educational films I'd ever seen:
The Mind's Treasure Chest. VHS, 92 min. (two parts 48 min. and 44 min.), color, 1991. Developed by Learn Television. Writer/director Harry Nathan Gottlieb. Support provided by Follett Software Company, Encyclopaedia Britannica Educational Corporation, Apple Computer, Computype, Epson America, Leaf, Mohawk Midland Manufacturing, 3M, and UMI....This program shows how a high school senior running for student council is able to win the election against a tough opponent using the marvelous electronic resources of the library. Its goal is to not only excite students about using libraries, but also to stimulate a change in attitude towards learning and education. Targeted to secondary schools, but also recommended for college freshman and adult library patrons.
I saw this well over 100 times and never tired of it. It's very clever and fun, but was becoming out-dated as information-seeking technologies were migrating to the Web. Still, I wish I had a copy.