Developmental+Designs

From Origins - Developmental Designs for Middle School
 * [|Developmental Design Teaching Ideas] - Academic Lessons, Games, Greetings and Morning Meetings
 * [|Activity Central] - Games, Greetings, Closings, and Acknowledgments to Build Community and Engage Students in Learning

Northeast Foundation for Children, Inc. (NEFC)
 * [|Energizers] - watch short videos of 15 energizers you can use in your classroom (with links to more video clips at the bottom)