Here is an example of a student-led assembly at Peralta Elementary School in Oakland, CA. This assembly launched their schoolwide anti-bullying campaign. The students did a skit and talked about how to be an upstander as they took the lead in addressing bullying and intolerance. Students also learned how to be upstanders who work toward an accepting and identity safe school environment. 

Not In Our School developed a guide and sample skit for a similar assembly at the middle and high school levels. Click here [3] for the student-led assembly kit.