More than 10% of the world's salt is used to de-ice American roads.
54
Daydreamers are better at solving complex problems.
28
In many countries, urine was used as a detergent for washing.
17
You can start a fire with ice.
367
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
In an average hour, there are over 61,000 Americans airborne over the United States.
24
There are 86,400 seconds in a day.
110