No piece of square dry paper can be folded more than 7 times in half!
26
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
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
Only humans shed emotional tears.
331
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
There are 53 Lego bricks manufactured for each person in the world.
83
The first household refrigerators cost about $16,000, in today's money!
47