Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Iron weighs more after it rusts.
16
Pure water (H2O) does not conduct electricity on its own.
46
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
4.5 pounds of sunlight strike the Earth each day.
27
Aluminum used to be more valuable than gold!
84
Out of all the senses, smell is most closely linked to memory.
146