No matter how cold it gets, gasoline will not freeze.
107
Pumice is the only rock that floats on water.
14
Nylon is made from coal and petroleum.
42
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
One cubic foot of gold weighs more than 1,200 pounds!
78
Most dust particles in your house come from dead skin.
48