Science Toys

I found this one on boinbboing.net: Science Toys. It's got so many cool science projects, I could just burst! My favorites are from the "Chapter" on electromagnetism. There's the basic rail gun, the high voltage motor , and the van der graf generator . The last is made out of a tiny electric motor and a coke can. Very cool! The projects look quite suitable for a middle school kid looking for something neat for the science fair... or a middle aged guy who's looking for something to do on his days off between Christmas and New Year's Eve!