Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Water is actually naturally blue.
48
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
21
If the human eye was a digital camera, it would have 576 megapixels.
25
A typical lead pencil can draw a line that is 35 miles long.
158
68 percent of a Hostess Twinkie is air!
37
Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29