John Rabe devoted part of his excellent public radio program, OffRamp, which runs on KPCC here in Los Angeles, to 3-D photography. As part of the program he explained an easy way to make your own 3-D photos. It’s a simple enough technique to be kid friendly. Check it out!
The program also contains a number of audio segments on the history and practitioners of 3-D photography. Here’s the podcast.