New in paperback, this visual reference book in the bestselling Basher Science series covers key STEM subjects of biology, chemistry, and physics. This handy visual dictionary covers the key topics in the core STEM subjects of biology, chemistry, and physics. The A-Z of Science brings the unique and popular Basher illustrative approach of capturing key scientific concepts as quirky but memorable characters, combined with the informative, humorous, and accessible text of science author Tom Jackson. The A-Z of Science includes over 300 scientific definitions, many of them accompanied by Basher's perennially popular hip-kicky illustrations. The entries are organized alphabetically, and cover all the topics you would expect to find in a core science book, from acids and atoms to X-rays and zygotes. Break-out feature spreads cover more complex, high-interest topics such as classification, cell, and nitrogen cycl