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.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

A bachelor's degree is given to students who fulfill the necessary requirements given by the college or university they are attending. The requirements include three to seven years of focus on a subject, typically referred to as a major or concentration.