4.5 pounds of sunlight strike the Earth each day.
27
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
The average temperature at 40,000 feet above sea level is -60 F.
56
German chemists made a replica of a trophy the size of one molecule.
68
The force of a suction cup is calculated using F=AP.
15
For every gallon of sea water, you get more than a quarter pound of salt.
45