When people think of teenagers, they usually think of kids who are in the process of growing up. But there is a wide range of ages that can fall into the teenage category. In fact, some people never reach their teenage years. Teens can range in age from 10 to 19.

Today, most teenagers attend school and participate in extracurricular activities. They are also more likely to have a cell phone, a car, a job, and a website than ever before. Despite all of these changes, teenagers still share some common experiences.

Most teenagers go through a developmental stage called puberty.