A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
According to studies, men change their minds two to three times more often than women.
72
Diamonds can be shattered with a hammer.
-104
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
Balsa wood is classified as a hard wood!
41
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
The only letter not appearing on the Periodic Table is the letter "J".
180