Many of the things discovered by accident are important in our everyday lives: Teflon, Velcro, nylon, x-rays, penicillin, safety glass, sugar substitutes, and p

A detailed and straightforward guide to the human body helps young readers discover how their bodies work, both inside and outside.

Offers a unique combination of informative text, magnificent illustrations and stylish design Examines the 100 most important discoveries since the invention of

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LEGO MINDSTORMS has changed the way we think about robotics by making it possible for anyone to build real, working robots. The latest MINDSTORMS set, EV3, is m