The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
You burn more calories sleeping than you do watching television.
348
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
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 new baby usually deprives each of it's parents around 350-400 hours of sleep in the first year. That is one entire nights sleep per week, per parent.
194
Your fingernails grow faster in summer.
744
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
When glass breaks, the cracks move faster than 3,000 miles per hour.
47