Cool Nurse :
[ Teens/Mature Teens ] - Information for teens on sex, birth control, fitness and nutrition, substance abuse, mental health, suicide, stress management, rape and abuse, and looking good. Includes a discussion forum, hot lines for teens in crisis, and a monthly feature.
GirlsHealth.gov :
[ Teens/Mature Teens ] - Provides information for teen girls about fitness, nutrition, relationships, drugs and alcohol, safety, and emotions. Includes news, free stuff, and a page where girls can share their thoughts on posted topics. (Some free stuff requires Adobe Reader.)