Most dust particles in your house are made from dead skin!
67
Iron weighs more after it rusts.
16
One barrel of petroleum holds 42 gallons.
20
One third of the electricity produced on earth is used to power electric light bulbs!
75
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
No matter how cold it gets, gasoline will not freeze.
107