Taphephobia is the fear of being buried alive!

One ragweed plant can release as many as one billion grains of pollen!

No piece of square dry paper can be folded more than 7 times in half!

Recycling one glass jar, saves enough energy to watch T.V for 3 hours!

Windmills always turn counter-clockwise. Except for the windmills in Ireland!

Human teeth are almost as hard as rocks!

A sneeze travels out your mouth at over 100 m.p.h.!

In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!

Human thigh bones are stronger than concrete!

A fetus develops fingerprints at eighteen weeks!