Creating this list for my future reference; I have not personally investigated all of these.
Any Topic
My Slide Rule – Searches the web for courses in any topic
AP Courses
Scholars Online (Classical Christian)
Keystone National Online High School
PA Homeschoolers Online AP Test Preparation
English
HS College Bound – Shakespeare for High School credit. Also offers some high school planning courses.
College Admissions Essay class from Brave Writer
Classical World
The Lukeion Project – Latin, Greek, and History and Literature related to the classical world. High School level. Fantastic, high quality classes and instructors.
