How big is the ocean? - Scott Gass

Instructional Resource

TED-Ed Lesson: While the Earth’s oceans are known as five separate entities, there is really only one ocean. So, how big is it? As of 2013, it takes up 71% of the Earth, houses 99% of the biosphere, and contains some of Earth’s grandest geological features. Scott Gass reminds us of the influence…

Publisher
TED Ed