Solar powered Lego helicopter
It's never too early to teach your children good habits and what better way than with that periennial favourite toy Lego. There pretty much isn't anything you can't do with the little blocks and that includes making this solar helicopter kit. There isn't any information available about the kit on the Solar Energy Alliance's website but presumably solar energy makes the blades rotate - £22.55.
Related: Solar aircraft construction kit I Solar powered UFO I More kids stuff
