The human eye blinks an average of 4,200,000 times a year.
233
You can start a fire with ice.
367
A fire in Australia has been burning for more than 5,000 years!
91
When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
114
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
68 percent of a Hostess Twinkie is air!
37