Coding robots are wonderful tools that can teach kids and beginners how to program in an interactive fashion. We have covered a bunch of them in the past that work well on the floor. The Lebot is an aquatic robot that teaches coding to your kids. It has a modular design, magnetic connectors, and waterproof components.
This kit can be used to build a robot boat or submarine. With visual coding, Lebot can be programmed by dragging and dropping code blocks. It is ready for Scratch programming and has a floating WiFi antenna to stay connected. The companion app is available for iOS and Android devices. Expected to ship in December.[where to get it]