The 'King Ranch' in Texas is bigger than the state of Rhode Island.
49
Even Antarctica has an area code. It's 672.
58
The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
63
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17
Check your map! Virginia extends farther west than West Virginia.
67
The Sahara desert expands at about 1km per month.
90
The water of the Antarctica is so cold that nothing can rot there.
334