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.

Students who spend the time necessary to complete a graduate certificate program have proof of knowledge that complements their academic degrees. These brief courses can be advantageous in securing favorable employment or advancing academic careers.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.