Focus on the Family

This website gives you insight into child's behavior and will better help you understand your teenager. It will also give you some tips on how to be a better parent for this generation.

Screenit.com 

(source to see what is in movies that are out)
If you go all the way to the bottom of the page and click "No Thanks" you can get reviews of movies that are presently out.  If you join you can get reviews before movies come out.  It is a very thorough site that will tell you all you ever would want to know about a movie.

ParenTeen
ParenTeen Seminars equip parents to understand and nurture their children in a constantly changing cultural environment

Understanding Your Teenager
Founded by youth ministry guru Wayne Rice, the Understanding Your Teenager organization conducts lively and informative parenting seminars across North America. The UYT site features information on these seminars, a helpful online bookstore, and parenting tips.

Christianity Today Parenting Site
Christianity Today's Parenting site is a positive, practical forum that targets real needs of the contemporary family with authoritative articles based on fresh research and the timeless truths of the Bible. They provide practical and biblical advice about the varied challenges facing today's Christian