This document discusses the GIS4Schools project which aims to introduce geographic information systems (GIS) into primary and secondary education. It seeks to fill gaps in specialized GIS training for teachers and familiarizing students with processing geospatial data. The project will develop a training package for teachers on GIS tools and earth observation data. It will also involve students in creating open source GIS products on climate change case studies in their own countries and adapting them to developing countries. The goals are to enhance students' abilities to understand, capture, use and exploit georeferenced data and empower teachers to incorporate these skills into their classrooms.