This activity is also part of one or more other Books. Modifications will be visible in all these Books. Do you want to modify the original activity or create your own copy for this Book instead?
This activity was created by '{$1}'. Do you want to modify the original activity or create your own copy instead?
This activity was created by '{$1}' and you lack the permission to edit it. Do you want to create your own copy instead and add it to the book?
Eclairement
Simulation de la surface éclairée en fonction de la date et de la latitude du lieu.
Déplacer la Terre sur son orbite pour modifier la date.
Déplacer le curseur de la latitude pour modifier la latitude du lieu.