The state with the longest coastline in the Continental U.S. is Michigan.
31
It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
41
Mexico City is built on top of an underground resevoir!
47
The Atlantic Ocean is saltier than the Pacific Ocean.
54
The state of Florida is bigger than England!
74
There are more than 50,000 earthquakes throughout the world every year!
47