About half of the student body at one Ohio elementary school has witnessed drug use at home. Educators spend time every day teaching the children how to cope.

When children get sick from poor living conditions inside their rundown apartments, they miss school. And when 95 percent of students of one school live in the same apartment complex—where evictions are routine and black mold is rampant—classrooms are often left empty.

This week, the Food Research & Action Center in Washington, D.C., published its annual School Breakfast Scorecard, analyzing school breakfast participation throughout the country for the 2017-2018 school year. Here are six things to know from the report.

These programs, available at 10 Wichita middle and high schools so far, include extended serving times in cafeterias, grab-and-go breakfasts from carts or kiosks, and “second-chance breakfast,” in which students are offered breakfast after homeroom or first period.

Students have around 60 programs at their disposal, from advanced manufacturing to emergency medical response.

Researchers have shown — and teachers know — that schoolchildren exposed to neighborhood violence can have a tougher time learning, experiencing more stress and depression than their peers growing up in safe neighborhoods.