More than 10% of the world's salt is used to de-ice American roads.
54
There are more fatal car accidents in July than any other month.
85
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
On average, the life span of an American dollar bill is eighteen months.
33
It takes 492 seconds for sunlight to reach the Earth!
44
Play-Doh was first manufactured as a wallpaper cleaner.
122
In the White House, there are 13,092 knives, forks and spoons!
51
You can start a fire with ice.
367