SCIENCE
Blood is filtered by which pair of organs?
Kidneys
On which continent is the Sahara desert?
Africa
In snooker, what is the colour of the last ball potted?
Black
How many instruments are there in a string quintet?
Five
Jupiter
Which ocean is to the east of Africa?
What sport is played at Wimbledon?
Tennis
Which instrument is often used in jazz music, a saxophone or a tuba?
a saxophone
Who developed the theory of relativity?
Albert Einstein
What is the capital city of New Zealand?
Wellington
In which sport was Muhammad Ali the world champion?
Boxing
What nationality was Mozart?
Austrian
Which chemical element is represented by the symbol N?
Nitrogen
In which country is Mount Everest?
Nepal
In boxing, what do the letters K.O. stand for?
Knock out
Which female pop singer had a big hit called 'Baby, One More Time'?
Britney Spears
How many legs does a butterfly have?
Six
Amazon
Nile
How many rings are there in the Olympic Games symbol?
Which classical composer became deaf near the end of his life?
Beethoven