The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
The Atlantic Ocean is saltier than the Pacific Ocean.
54
There are more than 50,000 earthquakes throughout the world every year!
47
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41