This week is the National Week of the Ocean. Yet we know very little about the waters that cover 70% of the earth’s surface and holds 96% of all the water in the world.
But there are things we have discovered over the years. Let’s see how much you know by taking the quiz below!
How much do you know about our oceans?
It's the National Week of the Ocean. How much do you know about these bodies of water and its inhabitants?