The Ocean Is Way Deeper Than You Think
Do you know how deep the ocean is?
(https://media.giphy.com/media/yOfwINp0DhyIE/giphy.gif)
If you think you know the answer, this video will surprise you:
http://youtu.be/GE-lAftuQgc (http://youtu.be/GE-lAftuQgc)
We have only explored 5% of it!