Scientists in Germany have developed a candy that doesn't cause cavities.
11
If the chemical sodium is dropped into water it will immediately and violently explode.
67
Research indicates that plants grow healthier when they are stroked.
173
Pumice is the only rock that floats on water.
14
German chemists made a replica of a trophy the size of one molecule.
68
The average home creates more pollution than does the average car.
33
One third of the electricity produced on earth is used to power electric light bulbs!
75
The only letter not appearing on the Periodic Table is the letter "J".
180