Each school should find its location by typing its address in the box in the top left-hand corner of a shared map and add a marker on it. You can upload an image/video you have created of your school via a url. You can do that through the small icons that appear when you add your marker and a description. Then use the polygon tool to mark the space of the students' neighbourhoods (near the school). To edit the map (add your location, photos, videos and so on) you need to access it through this link HERE