Add Yahoo as a preferred source to see more of our stories on Google. "Abbott Elementary" studio teacher Heather Marcus instructs students in a classroom on the Warner Bros. studio lot in Burbank.

Teacher of the Week not used to spotlight, usually works behind the scenes To stream 13OYS on your phone, you need the 13OYS app.

"Abbott Elementary" studio teacher Heather Marcus instructs students in a classroom on the Warner Bros. studio lot in Burbank. (Allen J. Schaben / Los Angeles Times) A parade of first graders bursts ...

A parade of first graders bursts through the doors and enters the room along with the early morning sunlight. A girl in a pink chef’s hat, a boy in a Spider-Man hoodie, a girl in a ballerina tutu, a ...