In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
If the human eye was a digital camera, it would have 576 megapixels.
25
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
You can start a fire with ice.
367
Coins usually survive in circulation for about 30 years.
66
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38

