1. A jellyfish is approximately 95% water.
2.On average a human being will spend up to 2 weeks kissing in his/her lifetime.
3.It is possible to lead a cow up stairs but not down.
4.The bullfrog is the only animal that never sleeps.
5.A hummingbird's heart beats 1,400 times a minute.
6.The speed limit in NYC was 8 mph in 1895.
7.The world's biggest pyramid is not in Egypt, but in Mexico.
8.The standard Chinese typewriter has 1,500 characters.
9.The planet Saturn's density is lower than water; in fact, it would float if placed in water.
10.The Chicago river flows backwards.
The Chicago river flows backwards; the flow reversal project was completed in 1900.
