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In eighth grade, students have the opportunity to explore two of these four offerings in a more in-depth semester-long course.

Still, I'm trying to find something that could be a 'taster' to later, more in-depth courses.

The AAP holds an annual meeting, with in-depth courses focusing on issues pertinent to academic physiatry in research, education and administration.

It offers in-depth courses in fine arts, mathematics, world languages, physical education and health, science, English, social sciences, and career and technical education.

In elementary and middle school, students take classes that are accelerated and go more in-depth than topically similar courses at other schools.

Real aficionados can inquire about in-depth courses on Afro-Cuban religions and culture.

"That one more class will take the place of an in-depth course in my chosen field," he added.

Of particular note is Chocolate Study 227, a two-session in-depth course that covers types of chocolate and how to use them.

For additional fees, visitors can take more in-depth courses lasting 60 to 90 minutes ($10 to $49).