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.

Hong Kong, found on the south coast of China, the country is one of the two Special Administrative Regions in the Republic of China. Hong Kong's higher education is placed in the England’s structure as well as international systems. It is managed by the country's Education Bureau.

Courses are individual classes that can be taken at universities, colleges, junior colleges, and trade schools worldwide. For even greater flexibility, many schools also offer online classes. Students can take individual classes or pursue degree programs.