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.

Tunisia (Arabic: تونس‎ Tūnis) officially known as the Tunisian Republic (Arabic: الجمهورية التونسية‎ al-Jumhūriyyah at-Tūnisiyyah), is a country in Northern Africa that has a Mediterranean Sea coastline in the very centre of Mediterranean Africa. Since gaining independence from the French in 1956, Tunisian education sector has shown great progress. The admission process is centrally controlled through the national university orientation system.

A masters is earned after students complete an undergraduate degree program. To obtain a masters, you usually need to complete 12 to 18 college courses that often involve completing comprehensive tests and/or a thesis.