This document provides guidelines for teachers on the flipped classroom method. It discusses introduction to the flipped classroom concept, software tools for recording and sharing videos like BB Flashback, CamStudio and Camtasia. It also discusses learning management systems like Blackboard Collaborate. The document then shares 15 best practice examples of flipped classrooms in different subject areas and levels. It concludes with rules and advices for teachers, web resources and a glossary of terms related to flipped classrooms.