AOL's PlaySavvy: PlaySavvy is another site that offers parents a chance to check out age-appropriate kids games. Similar to What They Play, this site lists the ESRB ratings next to games and information is categorized by topic and gaming system. Products for console favorites like Xbox 360, PlayStation 3 and Wii are often featured on the site. AOL also offers parents daily articles and a section to view the most popular games.

Parents' Choice: Established in 1978, this site is run by the Parents' Choice Foundation - a nonprofit organization that offers awards to the top children's media and toys. Some of the award categories include websites, video games, DVDs, software, television programming and toys. This site definitely skews towards narrative-based educational materials. If your kid has a shorter attention span, you might want to visit PBS Kids instead.

Common Sense Media: Common Sense media is a nonprofit organizations dedicated to offering parents reviews and suggestions on appropriate content. The group produces movie, website, TV, game, book and music ratings as well as a number of educational tools for classroom use. The site can be personalized for kids between the ages of 2-17 years old and it's available in English and Spanish. This site tends to weigh the benefits of mainstream media sites.

PBS KIDS Island: This site offers parents reading resources, videos and games in English and Spanish. While the majority of the content is best queued up by a parent or teacher, the videos are of particularly high quality and completely commercial free.

National Geographic for Kids: This site offers kid-friendly games, videos, stories and activities for nature lovers. The same photography that has made National Geographic a hit with grownups is likely to please kids. Not surprisingly, the video content is equally compelling. Discovery Kids offers a similar experience and is a great site for visual learners.

Totlol: Totlol is a parent-moderated version of YouTube. The site offers video options specifically designed for children and even offers "age optimized interfaces" to ensure that kids of different ages get the most appropriate content. In 2008, ReadWriteWeb covered Totlol's beta launch. As of today the site charges a $3 per month subscription fee or $54 until your child grows up.

Photo Credit:Swaminathan

The site is basically an additional layer of screening for YouTube. Parents scan the YouTube movie database via a special scouting tool on Totlol. When they find a video that they think is good for children under 6 years old, they tag it, add a description, and submit it to the database. The video then enters a screening queue were other parents are asked to answer whether it is appropriate for the site and for which age group the video would be most enjoyed. The screening answers are analyzed algorithmically and only videos that parents collectively deem age appropriate are added to the sites library.

Videos are then played via the YouTube API with a Totlol skin on the player. So far, Totlol users have added just over 100 videos to the site, which only allows people over the age of 18 to join -- assuring that it shields itself from child protection laws by putting parents in complete control.

Totlol is a cool idea, and the only children's video site that we know of that relies on parental screening to decide which videos to add to its database (though please let us know if there are any others in the comments). With the number of computer savvy 6-year-olds on the rise, this site will probably be a hit among both parents and toddler alike.