Teachers care for others' kids but struggle to look after their own

Emily James, a high school teacher in Brooklyn, New York, tries to never miss a day of work. She's taught with two infected wisdom teeth. She's taught with strep throat. One time, she had no voice and just wrote things down and used signs to communicate with her students.

94% of teachers spend their own money on school supplies

Almost all public school teachers -- 94 percent -- have spent some of their own money on school supplies without reimbursement, according to a survey done by the National Center for Education Statistics. The data was published on Monday and collected from 2014 to 2016.

Why kids need to move in school

More teachers are incorporating some form of movement into the school day, especially as the research is pretty clear on the benefits of physical activity in school.