We are finishing electricity over the next few weeks with ROBOTS. The boys made two robots next week and more are coming! They are super simple but they had so much fun. We bought one of those "robots in a box" kits. But the motor was so cheap that we couldn't keep the connection. So we gave up and made these ones from our amazing online science class. Here's the water bot. It took some figuring out how to get it NOT to flip over. But it finally worked. It's not the most beautiful robot but who cares.