This learning environment addresses spatial awareness, especially spatial orientation. It consists of tasks related to map-based and intrinsic reference systems and challenges students to switch between reference systems by programming and observing a robot. Orientation in space and on maps as well as spatial relationships are central to geometry and spa tial reasoning. They are part of and necessary for a variety of everyday activities. Preise vergleichen ab: Scolix (aol-verlag) in Noten