The oldest cockroach fossils are over 280 million years old
Sun light can penetrate clean ocean water up to a depth of 73m (240 feet)
When hydrogen burns in the air water is formed
According to manufacturer Spalding the average lifespan of an NBA basketball is 10,000 bounces
It takes 17 muscles to smile and 43 to frown
American Airlines saved $40,000 in 1987 by eliminating one olive from each salad served in first class.
A polar bears are left handed.
Each king in a deck of playing cards represents great king from history. Spades-King David Clubs-Alexander the Great, Hearts-Charlemagne Diamonds-Julius Ceasar.
If you sneeze too hard, you can fracture a rib. If you try to suppress a sneeze, you can rupture a blood vessel in your head or neck and die.
It is impossible to lick your Elbow
You Can't kill yourself by holding your breath
There are two credit cards for every person in the USA
The strongest Muscle in the body is the tongue
Coca-Cola was originally green
Paper made from 30% PCW used 10% less energy to make, produces 25% less waste water and 6% less greenhouse gas emissions. Each ton conserves about 15 trees. (Environmental Defense Paper Calculator)
38% of fiber used in the US for paper production comes from recovered sources
Total recovery rate for all paper in US was more than 63%, 340 pounds per capita.
Paper is one of the most recycled products used in the US
Among all shapes with the same area circle has the shortest perimeter
There are curves that fill a plane without holes
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