* Dual Enrollment/Concurrent Enrollment: This is the most common way high school students experience college. They take college courses while still enrolled in high school, often receiving credit towards both their high school diploma and college degree.
* Early College High School: Some high schools are specifically designed to allow students to earn both a high school diploma and an associate's degree (or a significant number of college credits) simultaneously.
* Advanced Placement (AP) and International Baccalaureate (IB) Programs: While not technically "in college," these rigorous high school programs cover college-level material and can grant college credit upon successful completion of exams.
In short, you can't be *officially enrolled* in both simultaneously, but you can participate in programs that bridge the gap and allow you to earn college credit while still in high school.