The Caspian Sea is also classed as the world's largest lake.
52
The Sahara desert expands at about 1km per month.
90
A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
Check your map! Virginia extends farther west than West Virginia.
67
The state with the longest coastline in the Continental U.S. is Michigan.
31
Mexico City is built on top of an underground resevoir!
47
Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
41
