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Offering challenging but realistically doable projects and specific explanations of background chemical and physical principles, these engaging guides will leave no wrench or spatula safe from middle and high school students (not to mention more intrepid grade schoolers). –John Peters, Children's Literature Consultant, New York
A wide range of readers will tear through this well-written and zanily drawn book, and they will be eager to see what wild adventures the four friends will have in the next volume.