Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
One cubic mile of seawater contains about 50 pounds of gold.
79
Every year, Alaska has about 5,000 earthquakes.
31
The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
63
The average ice berg weighs 20,000,000 tons!
54