It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
One cubic mile of seawater contains about 50 pounds of gold.
79
Check your map! Virginia extends farther west than West Virginia.
67
The water of the Antarctica is so cold that nothing can rot there.
334
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
41
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40