What stages do you go through at 15
The major stage a 15 year old goes through is the puberty stage. It is a stage that entails changes in physical features, social features and psychological features. There is a change in behaviors too, which results from change in hormones. Read more on http://lakesideconnect.com/teen-issues/teen-ages-and-stages-your-14-to-15-year-old/.
Puberty have fun