The state of Florida is bigger than England!
74
If Manhattan had the same population density as Alaska, there would only be 15 people living there.
138
The water of the Antarctica is so cold that nothing can rot there.
334
There's a lake under Antarctica that is 25 million years old called Lake Vostok.
109
Forest fires move faster uphill than downhill.
52
A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
The average ice berg weighs 20,000,000 tons!
54
Every year, Alaska has about 5,000 earthquakes.
31