Teenager skin for Minecraft PE

A teenager, or teen, is a young person whose age falls within the range from 13–19. They are called teenagers because their age number ends with “teen”.

Usage by ordinary people varies, and also varies in different societies. Most societies traditionally had a formal ceremony to mark the change from childhood to adulthood. During puberty, rapid mental and physical development occurs. Adolescence is the name for this transition period from childhood to adulthood.

In the United States, younger teenagers go to middle school while teenagers from the ages of 15 through 18 typically go to high school. In the United Kingdom (UK); teenagers and non-teens are mixed in secondary school. Teenagers attending secondary school (high school in the US) generally graduate at the age of 17 or 18.