Coursework in earth science can include elements of the land, water, and air on Earth and beyond. It may concentrate on knowledge for scientific research, as well as applications to understand and improve life on the planet.

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.