Marine Science Overview

A major in Marine Science allows students to learn about the sea and its inhabitants. This interdisciplinary major includes classes in many different disciplines, all relating to the relationships between life on land and the ocean. The study of pollution is also an important part of this major.

Some of the courses you will take are physics, biology, geology, chemistry, botany, marine ecology, and oceanography. Marine Science will require mathematical work as you gather and analyze data to solve complex problems.

Required Skills

This major is challenging, yet very rewarding. Students are required to participate in lectures and labs and complete reading and papers. Be prepared to spend a lot of time in lab as well as in the library reading scientific research. Part of this field will involve visiting the ocean to collect actual data and specimens. A passion for your subject will aid you as you confront unpredictable weather conditions and uncomfortable environments.

Develop your scientific mind by gathering and analyzing data. Work on both written and spoken communication skills in order to present your ideas clearly. Interpreting and analyzing peer research will also be important. Inter-personal skills will help you gain new perspectives and learn corporately.


A Marine Science degree will prepare you for an occupation in almost any marine occupation. You will be able to work as a researcher, an ecologist, an environmentalist scientist, or even a coast guard officer. Other career paths could involve marine engineering or zoology. Many graduates also continue their education to receive a Master's degree.

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Example Careers

Here is a small sample of the careers that a degree in Marine Science might open up.

Biological Scientists, All Other
Environmental Scientists and Specialists, Including Health
Geoscientists, Except Hydrologists and Geographers
Natural Sciences Managers
Physical Scientists, All Other
Postsecondary Teachers, All Other
Zoologists and Wildlife Biologists
Salary data is estimated by College Factual using 2013 data provided by PayScale.
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