Pure water (H2O) does not conduct electricity on its own.
46
Iron weighs more after it rusts.
68
Scientists in Germany have developed a candy that doesn't cause cavities.
11
The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
7
It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
The average home creates more pollution than does the average car.
33
One ragweed plant can release as many as one billion grains of pollen!
51