When a student completes class 12, their life is about to take a major turn, and they must consider what career options they have after 12th science. As a result, it is critical that you seem to be well in all of the courses available to you after the 12th class. Typically, this is a watershed moment in every student's life because they must choose a career, which is a very important decision that must be made carefully, and science is regarded as a sought-after course because it opens a number of doors for them, particularly in the medical and engineering fields. So, in general, we have discussed all of the science courses available after the 12th Class in this article.