Process of a collaborative measure

Document your experiment, taking photos and recording the height of the gnomon and the length of the shadow

On the day of the measurement, each school publishes its results by completing a row of the Google shared sheet:

Admin student (or teacher) post the measure report (data+photo) in the journal
Tutorials > Post a measure in the journal

In case of problem with the Twinspace , the teacher post data and photos in the FB group