Features 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.

This Dictionary of Visual Science and Related Clinical Terms has been completely updated to include more than 400 new terms on optics and refractive surgery. It contains a convenient appendix on key therapeutic drugs, listed by both generic and trade names to aid in the quick retrieval of information. Emphasis is placed on succinct definition rather than on encyclopedic elaboration. This solid reference has earned recognition among optometrists, students, paraoptometric assistants, and opticians as a comprehensive listing of ophthalmic terms used in daily practice. Included with the book is a CD-ROM, containing the entire text, which provides easy searching and quick reference in a conveniently portable format. * A valuable resource that belongs in the library of all vision professionals * Definitions reflect the current state of optometric practice and new material has been added in the areas of optics and refractive surgery * Contains handy conversion tables, lists of abbreviations, pediatric pharmaceutical rules for dosages, vision therapy referral criteria, and a new appendix on important therapeutic drugs

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

This edition is the most updated since its inception, is the essential text for students and professionals working in and around epidemiology or using its methods. It covers subject areas - genetics, clinical epidemiology, public health practice/policy, preventive medicine, health promotion, social sciences and methods for clinical research.

Authoritative, comprehensive, and up-to-date--an indispensableresource for translators of Russian scientific and technicalmaterials The spirit of cooperation that now exists between the Russianscientific community and its English-speaking colleagues has openeda floodgate of Russian language technical and scientific documents.To meet the demand for an authoritative and up-to-date reference,the classic Callaham's Russian-English Dictionary of Science andTechnology has now been published in a new edition that encompassesthe latest additions to the technical vocabulary. The product ofdecades of painstaking research by distinguished Russian languagetranslators, this essential reference book upholds the highstandard of thoroughness and accuracy that scientific and technicaltranslators require. Technical specialists all over the English-speakingworld--translators and interpreters, scientists, andengineers--will welcome the arrival of the Fourth Edition ofCallaham's Russian-English Dictionary of Science and Technology. * Over 120,000 Russian terms in the physical, life science, andengineering disciplines, and an additional 5,000 of the mostfrequently used, nontechnical terms * Entries organized around common roots and arranged in paragraphform for greater efficiency * The most comprehensive translations of Russian verbs found in anytechnical dictionary, complete with variations in meaning fordifferent contexts * Instructive linguistic information on how Russian prefixes,suffixes, and roots combine to form new words

Dictionary of Scientific Principles presents a unique and timeless collection of (almost) all known rules or laws commonly called principles, identified throughout the history of scientific development, their definition, and use. Exploring a broad range of disciplines, the book first lists more than 2,000 principles organized in a standard alphabetical order, then provides a list of subject headings for which related principles are identified. A staple addition to every library, the dictionary will also be of interest to scientists and general readers.