Tsunamis ( tidal waves ) travel as fast as jet planes.
97
The ashes of the average cremated person weigh nine pounds.
40
There are more telephones than people in Washington, D.C.
121
The strangers in your dreams are actually people that you've seen in real life.
50
The worlds oldest piece of chewing gum is over 9000 years old!
122
During his or her lifetime, the average human will grow 590 miles of hair.
69
When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
114