It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
The average ice berg weighs 20,000,000 tons!
54
Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
41
Even Antarctica has an area code. It's 672.
58
There are more than 50,000 earthquakes throughout the world every year!
47
A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
More than 25% of the world's forests are in Siberia.
51