This course is a circular and connected teaching path for science teachers . It regards flows between matter and energy exchanged in the Earth System and in the Solar system.

It deals about Energy, Chemistry, Biochemistry and Biology  at different levels of in-depth analysis of the tasks, depending on the level of the class.

It suggests learning designer plannings , resources , activities and tools from educational websites and is self-paced.

At the end of every section teachers have to develop their own modules of the topics explored