Does your young engineer have a sweet tooth? Then buy this book!
Using the included supplies and following along with the playful, easy-to-follow, illustrated instructions, kids get to build a real gumball machine, complete with swerving tracks and drops, all while learning about real engineering principles.
Just one twist of the knob sends a gumball rolling and dropping down the wildly twisting ramps built by YOU. Then, keep following along through the book to build even more amazing machines to keep those gumballs rolling!(Assuming you haven't eaten them all by then, of course.)
Science and sweets combine into one daring educational adventure when kids start exploring the Klutz Gumball Machine kit.