Welcome to the Community for the Eratosthenes Experiment 2015-19 for the Measurement of the Earth's Circumference! For details on the event and the latest photo contest, please see here and here. Guidelines for participation STEPS TO FOLLOW Find the time of your local noon at your location. Please use the web-based NOAA Solar Calculator or Solar Calculator or the Stellarium software (a short guide for using the Stellarium software to calculate your local noon at your location can be found here)
The Open Science Resources (OSR) community enables you to access the finest digital collections in European science centres and museums, to follow educational pathways connecting objects tagged with semantic metadata and to enrich the contents provided with social tags of your own choice. The OSR community contains educational material in the form of educational content (images of exhibits and scientific instruments, videos, animations, exercises, graphs, links) and of educational pathways
This is a community by Greek primary school teachers of the Playing with Protons programme at CERN. Here you will find learning resources such as educational scenarios and lesson plans but also school initiatives and more on primary science education. All this has been developed by the CREATIONS project and is being further enriched in the context of the Open Schools for Open Societies initiative. Most importantly, it is led by the teachers themselves who, together with you, constitute an ever
