On the top of the World...

Do YOU Know …

 

 
 

A huge underground river runs underneath the Nile, with six times more water than the river above.

The USA uses 29% of the world's petrol and 33% of the world's electricity.

Wearing headphones for just an hour will increase the bacteria in your ear By 700 times.

The animal responsible for the most human deaths world-wide is the mosquito.

Right handed people live, on average, nine years longer than left-handed people.

                                    We exercise at least 30 muscles when we smile.

Our nose is our personal air-conditioning system: it warms cold air, cools hot air and filters impurities