The document discusses the flipped classroom model of instruction. It defines what a flipped classroom is and is not. A flipped classroom increases interaction between students and teachers and allows students to take responsibility for their own learning with the teacher acting as a guide. It also allows students to easily catch up if absent and review content. The document outlines the development of the flipped classroom concept since 2008 and considerations for teachers in deciding if flipping is a good fit for their classroom. Finally, it provides initial steps for teachers in flipping their own classrooms.