Large districts across the state — including Deer Valley, Tucson, Chandler and Scottsdale Unified school districts — remain closed until they can ensure enough staff in classrooms.<br><small><b><a href="https://kjzz.org/content/637332/estimated-crowd-50000-march-redfored-downtown-phoenix" target="blank">#RedForEd Strike: Day 1</a> | <a href="https://kjzz.org/content/637452/after-2nd-day-capitol-some-arizona-teachers-prepared-keep-striking" target="blank">Day 2</a> | <a href="https://kjzz.org/content/637893/arizona-educators-back-capitol-day-3-redfored-walkout" target="blank">Day 3</a> | <a href="https://kjzz.org/education" target="blank">More Education News</a> →</small></b>