Eduspace is the ESA educational website that introduces Earth Observation techniques and applications to secondary school students, aiming to provide them and teachers with learning and teaching tools. IM application teaches students on satellite meteorology, meaning: observing and recording meteorological observations, uploading them onto Eduspace, comparing them with what they see on the Meteosat satellite imagery and with other observations submitted throughout Europe Interactive METEOSAT (IM) is a web-based interactive application for the teaching of satellite meteorology in secondary schools. IM was developed by ASRC for the Eduspace website of the European Space Agency (ESA). IM is built entirely with standard compliant free and open source software.