Think AP might be for you? Explore AP here! Find out all about the AP Experience and how it can open doors for you and help you find opportunities to live your best life. Still not sure about your AP Future? Discover YOUR AP Potential here!Seagoville High School offers a variety of Pre-Advanced Placement and Advanced Placement courses. Our courses are offered on an open-enrollment basis. We encourage all highly motivated students who wish to have the chance to earn college credit while still in high school and to become better prepared for college-level coursework to enroll in Pre-AP and AP courses.