At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
24
An olive tree can live up to 1,500 years!
58
Tae Kwon Do is only around 60 years old.
64
A sneeze travels out your mouth at over 100 m.p.h.!
29
Mushrooms are more closely related to humans than they are to plants.
47