(1997) Narrative Immersive Collaborative Environment (NICE) - a Virtual Reality Tele-Immersive Learning Environment in the CAVE®. N.I.C.E. is a project that applies virtual reality to the creation of a family of educational environments for young users. Our approach is based on constructionism, where real and synthetic users, motivated by an underlying narrative, build persisting virtual worlds through collaboration. This approach is grounded on well established paradigms in contemporary learning and integrates ideas from such diverse fields as virtual reality, human-computer interaction, CSCW, storytelling, and artificial intelligence. The goal is to build an experiential learning environment that will engage children in authentic activity.