aat its core, Google+ Hangouts is simply a souped-up version of video chat. But when it comes to education, it's so much more than that. It becomes a vehicle for learning, sharing, collaboration, and ideas. Whether you're an educator discussing learning practices, or a first-grade classroom speaking with an astronaut, Hangouts have seemingly endless possibilities. These are our 50 favorite ways for schools to use Google Plus Hangouts. How do you plan to use this cool tool?