No piece of square dry paper can be folded more than 7 times in half!
26
It's impossible to sink in the Dead Sea without equipment!
72
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
A sneeze travels out your mouth at over 100 m.p.h.!
29
Diamonds mined in Brazil are harder than those found in Africa.
40
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
Wearing yellow makes you look bigger on camera; green, smaller.
222