This bestselling dictionary contains more than 9,500 entries on all aspects of chemistry, physics, biology (including human biology), earth sciences, computer science, and astronomy. This fully revised edition includes hundreds of new entries, such as bone morphogenetic protein, Convention on Biological Diversity, genome editing, Ice Cube experiment, multi-core processor, PhyloCode, quarkonium, and World Wide Telescope, bringing it fully up to date in areas such as nanotechnology, quantum physics, molecular biology, genomics, and the science of climate change. Supported by more than 200 diagrams and illustrations the dictionary features recommended web links for many entries, accessed and kept up-to-date via the Dictionary of Science companion website. Other features include short biographies of leading scientists, full page illustrated features on subjects such as the Solar System and Genetically Modified Organisms, and chronologies of specific scientific subjects including plastics, electronics, and cell biology. With concise entries on an extensive list of topics, this dictionary is both an ideal reference work for students and a great introduction for non-scientists.

Science Dictionary for Kids provides hundreds of science terms with kid-friendly definitions and illustrations, perfect for any teacher of science or parent helping a child with science homework. From the basic science equipment, to the physical sciences, to the Earth sciences, kids can flip to one of eight science categories to find the definitions they need. The perfect reference for kids and their parents and teachers, the easy-to-follow definitions in this guide will help with any science assignment, project, or experiment. Most definitions include an illustrated version to increase comprehension. The book also includes a handy reference section, complete with: commonly used formulas, measurement conversions, charts detailing household chemicals and acids and bases, instructions for using science equipment safely, tips on following the scientific process, and information on graphing results and data. This book needs to be on every child's desk! Grades 4-9

More than two thousand entries, in subjects from astronomy to zoology, are accompanied by tables and charts, as well as biographies of eighty-five scientists.

Over 7,000 entries drawn from one of the most authoritative and up-to-the-minute encyclopedia databases in the world come together in this comprehensive dictionary of science. 500 illustrations; diagrams, tables, & chronologies.

Comprehensive dictionary of scientific literacy that includes over 650 scientific and technical terms, concepts, and principles.