Food chemistry, atom crashing, wave power, food chemistry, and robots! These are just a few of the topics covered in this fantastic new science encyclopaedia, which presents a comprehensive overview of physical and life sciences from A to Z.Super smart and kid-friendly, it`s packed with full-colour photographs, weird but true facts , amazing statistics, do-it-yourself experiments, plus profiles of scientists and National Geographic`s explorers who rocks the world of science. Keep up with the changes happening all around us with this stellar science reference book.