I joined, or at least tried to join a few communities for Spanish education as well as theater education. There weren't many communities for me to explore. But I got the gist of how being a part of a community like that could be a useful tool. Using a forum like that to discuss and share educational triumphs would be useful especially for a first year teacher trying to find their groove. I look forward to getting more updates from the few groups I did join. The following are my links to a few that I found useful. And below are a few images I found on one of the pages that I liked.
https://plus.google.com/communities/107093262760447119151?iem=1
https://plus.google.com/communities/110042042603159703661?iem=1
https://plus.google.com/communities/108018457093572329616?iem=1
https://plus.google.com/communities/107093262760447119151?iem=1
https://plus.google.com/communities/110042042603159703661?iem=1
https://plus.google.com/communities/108018457093572329616?iem=1