11 What percentage of Earth’s surface does the Southern Ocean cover?

4%

12 What percentage of Earth’s surface does the Arctic Ocean cover?

2.8%

13 Is Atlantic or Pacific Ocean bigger?

Pacific

14 What’s the smallest ocean in the world?

Arctic

15 What is the warmest ocean?

Indian Ocean

16 Which is the saltiest water body on the surface of the earth?

Don Juan Pond (Antarctica)