School
Dragons and School!
Dragons usually have 3 levels of schooling.
The first level is for children, and acts like normal schools. They get the draglings ready for life as an adult, and teach many of the same subjects. Math, science, language, history, and much more.
The second level of schooling is for adults, but acts like a school for kids. This is usually for wild dragons who wish to live in society instead. It supports them with getting a house and a job, and teaches them all the same subjects as the first kind- plus extra classes.
The third level is much like college or university. This is secondary schooling for adults that wish to pursue an education in something special or specific. These often cost money to attend, but this is merely to help keep it running and to pay all the teachers that work there.