Online Physics Courses – Get videos and lectures from the world’s leading universities.

Compilation of Physics and Astronomy Free  courses

While these materials are mostly non-restrictive and free to access, you will have to learn independently since you cannot interact with the professor of the course. However, these courses can be excellent resources if you are considering an on-campus or online physics degree and want to gauge your interest in the subject and your ability to meet classroom requirements.”

 Few examples

Introduction to solar astronomy