Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
One barrel of petroleum holds 42 gallons.
20
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Most dust particles in your house are made from dead skin!
67
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9