Moral's parents enrolled him at the world-renowned institution when he was just 11, he told CNN.
Although Harvard Extension School is mostly for nontraditional learners, be it someone with a job or who's not in the age range of a typical college student.
Most courses can be taken online, but Extension School students also must earn 16 credit hours in person at the iconic campus in Cambridge, Massachusetts, said Moral, who majored in government with a minor in English. Moral is currently a degree candidate from the school.
Studying for both high school and Harvard at the same time wasn't easy, Moral said. But officials at his high school took a lot of the load off, allowing him to spend a couple hours each day working on Harvard's coursework, he said.
Moral is also publishing a book, "Harvard in the Heartland," about his experience as "an intellectually gifted boy from a small farming town in Western Kansas," according to the book synopsis.