It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
The Niagara Falls moves upstream at an average rate of about 295ft a century!
48
Check your map! Virginia extends farther west than West Virginia.
67
Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
An earthquake on Dec. 16, 1811 caused parts of the Mississippi River to flow backwards.
243