With graduation looming this spring, Meggie Noel and Kylie Webster-Cazeau say they didn’t want to exit Boston Latin School without calling attention to students’ experiences of racial bias at the elite exam school.

So last month, they spearheaded a wide-ranging social media dialogue about the school’s racial climate, prompting a School Department investigation and moving Boston’s superintendent and mayor to action — all in less than 10 days.

See more at The Boston Globe.