How much do you know? Check out what is true and what is false below (click the question mark to find out!) as Mr Dorsey, the best teacher in this universe, challenges you - what do you know?

Michael Jackson wrote the song "Teenage Wildlife"
In the 1980's there was a popular cartoon series called "Teenage Mutant Ninja Tortoises"
A German punk band called "Atari Teenage Riot" had a hit single called "Hunting for Nazi's"
"Sabrina the Teenage Witch" was made into a movie in 1998
47.8% of teenagers in the U.S list Sprite as their favourite drink
Teenagers can be as young as twelve.
The youngest person to have a number one single in the UK was Craig David at age 18
Australian swimmer Ian Thorpe was 17 at the time of the 2000 Olympics
The United States has the highest rate of teenage pregnancies in the Western world.
Nancy Drew was a fictional teenage detective