The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Pure water (H2O) does not conduct electricity on its own.
46
Nylon is made from coal and petroleum.
42
Hot water can freeze faster than cold water.
181
Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
The force of a suction cup is calculated using F=AP.
15
Most dust particles in your house come from dead skin.
48