It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
The Sahara desert expands at about 1km per month.
90
The water of the Antarctica is so cold that nothing can rot there.
334
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
The state of Florida is bigger than England!
74
The state with the longest coastline in the Continental U.S. is Michigan.
31
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62