A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
A cow produces around 200,000 glasses of milk in her lifetime.
373
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
The largest breed of rabbit is the Flemish Giant.
65
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31