BSc is a bachelor's degree that usually lasts three years. It is one of the most popular course options among post-12th science students. The full form of a BSc is a bachelor's degree. The course is considered a major course for students who wish to pursue a career in the natural sciences. It is offered in various science departments in most Indian universities. Some of the popular undergraduate courses that students usually want to pursue after 12th are BSc Physics, BSc Computer Science, BSc Chemistry, BSc Biology, BSc Mathematics etc.

BSc courses can be completed both full-time and part-time. Students can choose BSc or BSc (Honours). The course is best suited for students with a strong interest and background in science and mathematics. The course is also useful for students who want to pursue a multidisciplinary research career in the future. After completing the BSc degree, candidates can choose to continue with a master's degree or even enter a professional work-oriented course.