There are 86,400 seconds in a day.
110
It's impossible to sink in the Dead Sea without equipment!
72
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
It's impossible to kill yourself by holding your breath.
703
Bamboo plants can grow up to 36 inches in a day.
52
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
Diamonds mined in Brazil are harder than those found in Africa.
40