science is one of the most popular subject  in our country .it provide basic to advance knowledge of life spheres Science has become and integral part of human life as it fulfils our day to day requirements. Its subject area is vast and unlimited, be it medicine, food, education, building, language etc. students looking forward to a career in Science have a wide range of options Science is based on research, which is commonly conducted in academic and research institutions as well as in government agencies and companies. The practical impact of scientific research has led to the emergence of science policies that seek to influence the scientific enterprise by prioritising the development of commercial products, armaments, health care, and environmental protection.science course offer broad option it both UG(under graduate) PG(post graduate level form Bsc to Msc and Phd with various specialisations and branches to study realty of life around us