Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
Iron weighs more after it rusts.
68
Hot water can freeze faster than cold water.
181
Your brain is 80% water.
525
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12