Ever wanted to take apart the microwave to see how it works? Crack open your computer and peek inside? Intrigued by how things work? So are we! Thats why were dissecting all kinds of things from rubber erasers to tractor beams! Read along as National Geographic Kids unplugs unravels and reveals how things do what they do. Complete with Tales from the Lab true stories biographies of real scientists and engineers exciting diagrams and illustrations accessible explanations trivia and fun features this cool book explains it all!
