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
It's still possible to see the division between East and West Germany due to different light bulbs.
5
Check your map! The Pacific entrance of the Panama Canal is farther East than the Atlantic entrance.
40
Israel's Dead Sea is 1,312 feet below sea level.
48
Check your map! Virginia extends farther west than West Virginia.
67
The state of Florida is bigger than England!
74
The 'King Ranch' in Texas is bigger than the state of Rhode Island.
49
It takes a drop of ocean water more than 1,000 years to circulate around the world.
61