Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
Cool Stuff and How It Works
Now in paperback! From microchips and iPods to robots in the human bloodstream, Cool Stuff and How It Works takes the reader on an eye-opening journey through the world of modern technology. Tech-savvy kids will love learning all about today's most innovative inventions-where they came from, how they do what they do, and where they might take us in the future.