Angela Crawford has taught English at a Philadelphia high school for 23 years. Not many veteran black teachers like her are left nationwide.
One veteran Mississippi teacher is forgoing textbooks for the local archives.
To get her students interested in STEM, Deborah Cornelison shows them how science projects can improve their community.
Pirette McKamey, a veteran English teacher, spent 30 years investigating what helps young people to view themselves as writers.
Rebecca Palacios began teaching soon after a landmark court case mandated integration of Latino schools—and watched the case's effects weaken over decades.