There are more than 50,000 earthquakes throughout the world every year!
47
Every year, Alaska has about 5,000 earthquakes.
31
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17
There are approximately three chickens for every human on Earth.
13
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
Europe is the only continent without a desert.
62
