High School College Personal Freedom High school is a teaching environment in which you acquire facts and skills. College is a learning environment in which you take responsibility. High school is mandatory and usually free. College is voluntary and expensive. Each day you proceed from one class directly to another.
Teachers carefully monitor class attendance.
Professors may not formally take roll, but they likely know if you attended. Most of your classes are arranged for you. You arrange your own schedule in consultation with your academic adviser. Schedules look lighter than they really are. Professors Teachers approach you if they believe you need assistance.