Did you know?
· Did you know a group of tigers is known as an ambush or streak?
· Did you know all pilots on international flights identify themselves in English regardless of their country of origin?
· Did you know the force of gravity 100 kilometres above earth is just 3 per cent less than at earth’s surface?
· Did you know banana plants are not trees; they are a type of herb?
· Did you know the average housefly only lives for 2 or 3 weeks?