I apologize for off-topic, I'm thinking about building an instructive website for kids. Will probably start with submitting interesting facts just like"Because metal was scarce, the Oscars given out during World War II were made of wood."Please let me know if  you know where I can find some related info like right here
 
http://stevenrgerst.com/b39-ow/37/articles-nydpoVX-2116/function.include/
http://haizapage.de/2013/11/