Geocube

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. Downloadable pdfs of all the Geocube content are available. 

This is a European initiative developed by HERODOT, the European Network for Geography in Higher Education.

Source and resource on: http://www.geo-cube.eu/