Babies are born without knee caps.
78
It's impossible to kill yourself by holding your breath.
22
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
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
Mushrooms are more closely related to humans than they are to plants.
47
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