How much do you know about Britain?

Use the following websites to find out the information about Great Britain:

http://projectbritain.com/
www.royal.gov.uk/output

1) What is the difference between Great Britain and the United Kingdom?
2) What form of government does the UK have?
3) What are the official languages in Great Britain?
4) What is the difference between 'detached', 'semi-detached' and 'terraced' houses in Great Britain?
5) What is England's national sport? How many players does a team have?
6) Choose one of Great Britain's top ten destinations and name two attractions you can find in each place.
7) What is the London Underground called? How many lines does it have?
8) When does the changing of the Guard at Buckingham Palace take place?
9) Who adopted the name Windsor as the surname of the Royal Family? Why?
10) Who was the Queen of England in Shakespeare's times?