The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
Cold water weighs more than hot water.
93
The smell of freshly cut grass is actually a plant distress call.
31
Aluminum used to be more valuable than gold!
84
Liquid TIDE laundry detergent glows under a blacklight.
96