Challenging Knowledge Quiz
What takes up 50-70 percent of a whale's weight?
What is a third of 69, plus 15?
Aquarius and "Good Morning Starshine" are songs from what hit musical?
During which civil war did the 'Battle of Pleasant Hill' take place?
In which country did the Suez Crisis take place in 1956?
What was the name of Rod Argent's band who had the hit "She's Not There"?
The largest and longest nerve in your body, where is your sciatic nerve?
Which of these countries lies furthest south in Europe?
Comedian Joan Rivers was from which city?
Which decade did the TV show 'Doctor Who' first air?