Geocube, a European way of looking at Geography is found at this site.
Geocube is an attractive online resource about Geography. Geocube is based on the principle of the Rubik Cube with six faces and 54 topics. It is a virtual and easily accessible website which is available online for free. Move the Geocube around with your mouse and explore the faces and topics. Geocube provides an accessible way to read, see and watch what Geography is and geographers do. This is a European initiative developed by HERODOT, the European Network for Geography in Higher Education and is available to anyone who is interested in Geography.
Looks like a real find for geography education!