Agricultural engineering combines the disciplines of electrical, mechanical, civil and chemical engineering and applies them to agricultural processing and production. An agricultural engineer has the goal of increasing the sustainability and efficiency of agricultural techniques.

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.