Random Fun Facts  

The first crossword puzzle appeared in 1913. An average person will spend 25 years asleep. Mountain lions can whistle. The Hawaiian alphabet has 13 letters. You can't hum while plugging your nose. 2 and 5 are the only prime numbers that end with a 2 or a 5. The most abundant metal in the Earth's crust is aluminum. The 100 folds in a chef's hat represent the 100 ways to cook an egg. The most popular snack food is potato chips. Much of the work done by Leibniz and Newton is based on theories by French philosopher Rene Descartes. As well as his many contributions to philosophy, Descartes also had a huge impact on mathematics, creating analytical geometry, developing a system that describes geometry using algebra, contributing to optics and much more. reload more facts