### Question
How does the law define mentor teacher?


### Answer
Under *20 U.S.C. § 9905*, **mentor teacher** is defined as:

> an elementary or secondary school classroom teacher who assists with the training of students participating in a field-based course

#### Citation:
  - *20 U.S.C. § 9905*
  - Heading: **CHAPTER 79-STEM-TRAINING GRANT PROGRAM**

