Picking a science degree after 12th grade comes down to what you actually want to do for the next few years. B.Sc in Biotechnology suits students drawn to labs and genetics. B.Sc in Forensic Science fits anyone who likes solving problems methodically — crime labs, evidence analysis, that kind of work. If numbers make sense to you, a B.Sc in Mathematics keeps doors open for finance, data, and research. Love biology at the microscopic level? B.Sc in Microbiology is the path. And for hands-on hospital work, B.Sc Paramedical courses train you directly for patient care roles.