Xavier started learning about electricity and magnetism recently in science. Yesterday we learned how electrons flow along wires, what a circuit was, and how series and parallel circuits are wired. Then we made our own! A couple light sockets, a couple bulbs, some wire, a couple nails, a few C batteries, a paperclip, and a chunk of wood. You can turn the lights on by connecting the paperclip across both nails.
Except for taping the batteries together, he made it all himself.
And he explained it all to me this morning! Good job X!