The document summarizes the Geometry Playground project, which aims to foster spatial reasoning skills through immersive exhibits. It describes the project team and deliverables, which include a traveling exhibit, outdoor exhibits, and research on immersivity and spatial reasoning. The speaker defines spatial reasoning and describes methods used to code instances of spatial language in visitor conversations. Different levels of spatial reasoning are presented. The research question examines the effects of whole-body immersive exhibits on visitor experience compared to non-immersive exhibits. Results on spatial reasoning and other measures will be forthcoming.