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.

Switzerland, officially the Swiss Confederation, is a federal parliamentary republic consisting of 26 cantons, with Bern as the seat of the federal authorities. Switzerland's independence and neutrality have long been honored by the major European powers. Switzerland is a peaceful, prosperous, and stable modern market economy with low unemployment.

Certificate programs, which can be earned in about a year, consist of academic classes that are offered at different skill and ability levels. Undergraduate as well as graduate students, depending on their field of study, may obtain certificates.