"Electromagnetic Train" - Easy and super fun science experiment for kids. My boy (G.5) has a science fair in early Feb., and over the X-mas holidays, we spent some time searching/prepping what he wants/can do for his project. We decided to do the electromagnetic train experiment, which looks fairly simple, and is super cool! 🤪 The video here shows him playing/tinkering with it yesterday. The materials needed are: - neodymium magnets (We got N42 strength magnets, the strongest are N53 I think. R