Social media has become a staple of students' lives, but what you may not realize is that it can also be used as a great resource for teachers to find ideas for lesson plans, projects, strategies, etc. The following is a list of Twitter accounts, that the NEHTA recommends you follow (clicking on each one will take you directly to their page).
Social media can also be utilized in the actual classroom. To get started, check out this article with tips from Edutopia.