Oceanography Courses: Learn About Earth’s Oceans

The ocean is the lifeblood of Earth, providing everything from oxygen to food. In order to properly maintain Earth’s natural resources and preserve our way of life, we need to understand how the Earth’s oceans work.

Oceanography is an exciting and diverse field for anyone who wishes to learn about Earth’s oceans. By enrolling in any of these oceanography courses, you can study the depths of the ocean and discover what lives in it and how it operates.

Certifications in oceanography can also help you land a job in this quickly growing field. Whether you are looking for a career change or want to learn more about our planet, these oceanography courses could be a great place to start!

1. Our Global Ocean – An Introduction Course

This course is provided by SmithsonianX from EdX at an introductory level. Our Global Ocean is a course designed to introduce you to some of the basic concepts of marine science. For instance, it includes how our ocean is vast, mysterious, and key to all life on the planet. The course will also talk about how humans can help protect and preserve it.

As an introductory course, it teaches students the basics of oceanography in an engaging and accessible way. With a focus on sustainability, this course covers how humans are impacting the sustainability of our oceans. Plus, you’ll gain a better understanding of the concepts and tools needed to understand the ocean. For instance, this includes its circulation, currents, and the role it plays in our everyday lives.

Instructor	SmithsonianX (Online)
Duration	Estimated 5 weeks
Level	Introductory
Prerequisites	None

2. Oceanography: A Key to Better Understand Our World

The Oceanography: A Key to Better Understand Our World course has been designed to teach the foundations of oceanography in a way that is easy to understand. It leads you all the way through the Mediterranean Sea to the South Pacific Oceans. During your voyage, you come across diverse oceanographic situations. For instance, it includes moving currents, sheets of ice, and wave formations of all kinds.

The course will also teach you about the classification of ocean floors and how they formed over time. Students will also be shown how satellite systems measure the chemical composition of water that makes up most of the ocean.

Instructor	University of Barcelona (Online)
Duration	29 hours
Level	Beginner
Certification	Earn a Certificate upon completion

3. One Planet, One Ocean

The ocean is like a living, breathing entity that governs our world’s climate. The One Planet, One Ocean course offers an in-depth look into the intricacies of how ocean science can help you gain a better understanding of our planet and how we interact with it.

Although humans have a greater understanding of the surface of the moon than they do of the depths of these waters, this course allows you to learn more about what is happening beneath us. Whether you’re an aspiring oceanographer or just interested in learning more about how the world around you works, this course will provide a holistic view of the ocean and its function on Earth.

Instructor	SDG AcademyX (Online)
Duration	Estimated 6 weeks
Level	Intermediate
Prerequisites	None

Oceanography Courses: Learn About Earth’s Oceans

Earth’s oceans are vast and diverse. They cover more than 70 percent of the planet’s surface. Plus, it totals 97% of Earth’s rivers, lakes, groundwater, and streams combined.

If you want to study the seas, oceans, and creatures that live there, you can enroll in an oceanography course.

In a way, oceanography is a health and environmental science. It covers both the interactions of the sea, oceans, and their inhabitants with living organisms on Earth.

These courses are offered by universities and they can help you get started on your career as an oceanographer.