3D virtual worlds DEFINE 21st century educational technology. There's no better way to connect, communicate and collaborate. This presentation asks for assistance with the creation of a K-12 Grid, an OpenSimulator virtual environment which will enable students and teachers around the real world to work together. It also suggests using Second Life as an alternative for teachers and students 16 and older. OpenSimulator is for ALL KIDS 3-19 and so is perfect for international as well as all K-12 Schools. By David W. Deeds and Adrian Hodge of Changchun American International School. Get the FREE E-BOOK on getting your school started with 3D virtual worlds from www.indeeds.com.