The Elements

Grade 7 Up–This book opens with an explanation of Democrituss concept of the atom (465 B.C.). Next, three full-color photo-essays cover the scientists connected to the study of the elements throughout history and the Anatomy of an Atom, radiation, and the elements found in the human body and around the home. The latter half of the volume is devoted to the individual elements from hydrogen to ununquadium, in order of their atomic number. For each, the individuals associated with its discovery, the date of discovery, the origin of the name, atomic weight, melting point, and a photograph, when applicable, are provided. A few paragraphs describing the elements uses are also included. Captioned black-and-white and color photographs and illustrations break up the text, and boxed areas highlight specific topics or individuals, such as Marie and Pierre Curie.