Belonging for Educators is a free, interactive online course designed for teachers of K-12 students. Part of the Mindset Kit developed by The Project for Education Research that Scales (PERTS) in the Psychology Department at Stanford University, this course shares research and theories about the importance of cultivating a sense of belonging in the classroom/school. The course includes videos, texts, quizzes and activities for learning and reflection about belonging. Also provided are activity checklists and best practices for use in the classroom.