The term "bullying" seems to be thrown around a lot, when it might be an isolated event. This is interesting and may be worth discussion. Lesson about identifying bullying behaviors vs. mean, teasing, or conflict behaviors.
Great Poster on What IS Bullying. Exclusion, Physical, Lies or Rumors, Threats, Verbal Abuse or Teasing.Build a positive classroom by identifying and preventing bullying from the very beginning of the school year.