We love coding toys, but they all treat computers like abstract, black boxes. They overlook the fundamental, most amazing concept of all: how simple switches, connected together in clever ways, can do incredibly smart things. Turing Tumble finally lets kids *see* and *feel* how computers work. Kids learn as they work through puzzles or they can creatively build their own little mechanical computers. It's perfect for math stations, unit studies, introducing computer science principles, learning e