Junior Year is the third year of high school or college, typically for students aged 16 to 17 in high school and 20 to 21 in college. It is often considered a crucial year for academic performance, as grades and standardized test scores can significantly impact college admissions. Students usually take more advanced courses and may begin to explore their interests through electives or extracurricular activities. In high school, junior year often includes preparing for college entrance exams like the SAT or ACT. Many students also start visiting potential colleges and universities to find the right fit for their future education. In college, juniors may focus on their major, complete internships, and engage in networking opportunities to prepare for their careers.