A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
There are more than 50,000 earthquakes throughout the world every year!
47
Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
The water between India and Sri Lanka is only 3-30 feet deep and was purportedly passable on foot until 1480 AD when a cyclone moved some sand around.
1
Check your map! Virginia extends farther west than West Virginia.
67
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40