Acupuncture classes teach students about the application of thin, sterile needles as a form of alternative medicine. Scholars may also learn the theories behind this treatment, how to identify and diagnosis disorders that could be improved with these needles and how to use herbal remedies.

From indigenous civilizations to modern day empires, North America has plenty of hands-on educational opportunities to offer scholars. Filled with a range of distinct cultures, students can educate themselves in well-rounded way.

A Doctorate of Philosophy, or PhD, may require eight years or more to complete, as well as a dissertation. In most fields, the possession of a PhD qualifies the holder to become a professor of a chosen subject. There are many different programs available.