We love this web site! They have some great, easy projects for anybody interested in getting started with sewable electronics. The bookmark project is fairly easy for kids that are comfortable with a needle and thread. I made a bracelet using the Sparkling Bracelet instructions. For those of you that would rather see all of the projects in a printed form, they also have a book available, with quite a bit more info than what is on the web site. You can many of the electronic bits and pieces you need to get started from Sparkfun. We also sell a sewable electronics mini-kit with the electronic parts required to build the bookmark.