Skooville is a nice social network for teaching children about cyber safety. This is done in a controlled a safe environment where everything is moderated by trained professionals. Also, this is a great place for students to collaborate w/ others, find educational games, and much much more. Also, the educational portal allows educators to interact w/ their students in a safe environment as well.
I highly recommend checking out Skooville by clicking here!!!
For my Pinterest board on Social Networks in Education click here.