The Electricity Science Kit: Electric Paper Plane Launcher is a AA battery powered toy that will propel paper airplanes forward at up to 30 MPH. You might think that requiring a cool gadget to launch a paper airplane rather than throw it with your arm would make your kids lazy and you might be right but the neat thing about this product (besides the fact that it launches paper airplanes!) is that it’s actually a mini-science kit. Your kids (or you) will learn about spinning motors and gears as they assemble the device. So maybe it’s not as lazy a toy as I thought. Cool gift idea for kids.