Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Like fingerprints, everyone's tongue print is different.
250
An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16
The glue on Israeli stamps is certified kosher.
67
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
Water is actually naturally blue.
48
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36