Scientists aren't sure what color dinosaurs were.
312
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
For every gallon of sea water, you get more than a quarter pound of salt.
45
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116