High school teachers are educators who work with students typically aged 14 to 18. They teach various subjects, such as mathematics, science, English, and history, helping students prepare for graduation and future education or careers. High school teachers create lesson plans, assess student performance, and provide support to help students succeed academically. In addition to teaching, high school teachers often engage in extracurricular activities, such as coaching sports teams or advising clubs. They play a crucial role in shaping students' social skills and personal development, fostering a positive learning environment that encourages critical thinking and collaboration among peers.