Land degradation and satellite image

Home Page../spaceteacher/Bienvenue.html../spaceteacher/Bienvenue.htmlshapeimage_3_link_0

To download a pdf version

(21 Mb)

iBA format, with quizz and movies

( !! 700 Mb, it take a long time)


The exercises BookWidgets (in the ebook) work equally well on Chromebook, PC and Android tablets. All you need is a web browser.

The quiz included in the ebooks are also used from a PC, tablet (iOS and Android) smartphone. Just click on the link (or the image) of the widget from your browser. Or copy the link in the browser (or in widget  ipad application )