In a natural sciences academic program, many branches of the field might be explored in depth with the goal of observing and learning about nature. Some of these branches may include astronomy, biology, physics, ecology and chemistry.

Greece, officially the Hellenic Republic, or Hellas as called from ancient times, is a country in Southeast Europe. According to the 2011 census, Greece's population is around 11 million.

Courses are offered in many ways that help meet the needs of a varied student population. From standard in-classroom study to summer classes and even online offerings, the opportunities to pursue higher education have never been easier.