There are 86,400 seconds in a day.
110
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The French named one of their aircraft carriers after Ferdinand Foch, a man who once said "Airplanes are interesting toys but of no military value".
10
Most of the dust underneath your bed is actually your own dead skin.
251
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
The chances of making two holes-in-one in a round of golf are one in 67 million.
67