Pennsylvania Homeschoolers AP courses (offers most AP courses)

 The Potter’s School (offers both honors and select AP courses)

edX Classes (offers credit for courses from elite colleges/universities around the nation; designed to bridge gap in college readiness)

Coursera (offers online credit courses from elite instructors and universities)

North Carolina School of Math and Science (must apply in 10th grade)

Johns Hopkins Center for Talented Youth (must apply with qualifying ACT or SAT scores; extensive honors and AP courses available for 2-12 grade)

Schole Academy (offers classically taught online honors courses)

Well-Trained Mind Academy (offers classically taught online honors courses)

Wilson Hill Academy (offers online classical courses)