Amazing Facts 4

#
Zero is the only number that cannot be represented by Roman numerals

#
Kites were used in the American Civil War to deliver letters and newspapers.

#
The song, “Auld Lang Syne” is sung at the stroke of midnight in almost every English-speaking country in the world to bring in the new year.

#
For every real Christmas tree harvested, two to three seedlings are planted in its place.

#
Drinking water after eating reduces the acid in your mouth by 61 percent

#
Peanut oil is used for cooking in submarines because it doesn’t smoke unless it’s heated above 450°F

#
The Shell Oil Company originally began as a novelty shop in London that sold seashells

#
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.

#
Nine out of every 10 living things live in the ocean

#
The banana cannot reproduce itself. It can be propagated only by the hand of man

#
Airports at higher altitudes require a longer airstrip due to lower air density

#
Fish and Chip selling officially remained an offensive trade until 1940 due to the smell it produces

#
The University of Alaska spans four time zones

#
The tooth is the only part of the human joke that cannot heal itself.

#
In ancient Greece, tossing an apple to a girl was a traditional proposal of marriage. Catching it meant she accepted.