Fun facts:

Number did you knows

Did you know an elephant's trunk can hold over 5 litres of water
Did you know it takes 50 minutes to soft boil and two hours to hard boil an ostrich egg
Did you know there is 200 times more gold in the world's oceans than has been mined
Did you know the moon orbits the Earth every 27.32 days
Did you know more than 75% of all countries are north of the equator
Did you know 2 million hydrogen atoms would be required to cover a full stop (.)
Did you know New York contains 920km (571miles) of shoreline
Did you know 1 gigayear = 1,000,000,000,000 years
Did you know the Moons diameter is 3,476km
Did you know the human body contains 96,000km(59,650miles) of blood vessels
Did you know on average you blink 25,000 a day
Did you know 1 square inch of human skin contains 625 sweat glands
Did you know your normal body temperature is 37C (99F)
Did you know you shed a complete layer of skin every 4 weeks
Did you know minus 40C is exactly the same temperature as minus 40F
Did you know there is enough petrol in a full tank of a Jumbo Jet to drive the average car 4 times around the world
Did you know Sir Isaac Newton was 23 when he discovered the law of gravity
Did you know the world's knowledge is growing so fast that 90% of what we will know in 50 years time will be discovered in those 50 years
Did you know according to the old English time system a moment is 1 and a half minutes
Did you know oxygen, carbon, hydrogen and nitrogen make up 90% of the human body