Some of my favorite educational pages on Facebook are:
ISTE
http://www.facebook.com/pages/ISTE/8828374188The ISTE is the International Society for Technology in Education and their goal is to provide “leadership and service to improve teaching and learning by advancing the effective use of technology in education.”
#EdChat
http://www.facebook.com/EdchatPLN#Edchat is Twitter based. “#Edchat is a hashtag discussion among educators from all over the world on education related topics. It happens every Tuesday at Noon EDT and 7PM EDT. To join us simply follow the #Edchat hashtag on Twitter!” The Facebook Page keeps users up on discussion topics, and provides additional resources.
Edutopia
http://www.facebook.com/edutopiaAnother popular page, supporting a non-profit organization. “Edutopia is where The George Lucas Educational Foundation’s vision to highlight what works in education comes to life. Edutopia provides stories integrating creative uses of technology with effective teaching and learning. Edutopia’s audience includes educators, parents, school board members, university faculty, community-based organizations, and the business community — all groups working to create better schools for the twenty-first century.”