SciShow
7 Things We Don't Know About the Ocean
The ocean covers 70% of the planet, but humans still don’t know very much about it. In this episode, Hank discusses seven mysterious ocean topics. CHAPTERS GLOBAL VIEW OF GRAVITY ANOMALIES Credit: NASA Earth Observatory / Joshua Stevens...
Mazz Media
Benthos
This live-action video program is about the word benthos. The program is designed to reinforce and support a student's comprehension and retention of the word benthos through use of video footage, photographs, diagrams and colorful,...