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
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
Dartboards are made out of horsehairs.
129
The best recorded distance for projectile vomiting is 27 feet.
71
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
Sunflowers can be used to clean up radioactive waste.
17
The only king without a moustache in a deck of cards is the king of hearts.
63