Dictionary of Chemistry This dictionary of Chemistry provides rich, clear and easytounderstand definitions of all the Terms and concepts that are commonly used in the world of Chemistry. It covers all aspects of Chemistry from biochemistry to physical Chemistry and even those terms that are remotely connected to it. The main ideas and concepts of Chemistry are lucidly explained. Dictionary of Science This dictionary of science has been compiled as a convenient and immediately accessible reference book. Every aspect of its conception and layout has been planned to help the reader to find the scientific information he/she needs with minimum difficulty. Dictionary of Physics The book covers all terms and concepts directly or remotely related to Physics. It encompasses astronomy, astrophysics and physical Chemistry. Dictionary of Biology Biology refers to the science of life. It is the study of living Organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour origin and distribution. It is one of the most rapidly developing areas of science.