EduBlog Awards Blog
According to their site http://edublogawards.com/ “The purpose of the Edublog awards is to promote and demonstrate the educational values of these social media. The best aspects include that it creates a fabulous resource for educators to use for ideas on how social media is used in different contexts, with a range of different learners. It introduces us all to new sites that we might not have found if not for the awards process.”
Starting in 2004, they hold an annual vote for the best blogs in education. Check out the free web tools and other categories.