Bing found the following results
Teenager - Simple English Wikipedia, the free encyclopedia
What's teen development all about? | UMN Extension
Adolescence - Wikipedia
Depression in Teens: How Parents Can Help (for Parents)
10 Ways to Help Your Teen Succeed in High School - KidsHealth
Teen Health Center: Information on Teen - WebMD
Best Teen Movies | Common Sense Media
Young people - BBC News
Teen identity: Figuring out who you are | UMN Extension
Physical development in teens | UMN Extension