BlogHide Resteemsresteemedmuphy (61)in openschool • 7 years agoThe OpenSchool is open: the first trial lesson at a school in Nigeria is a success!Yesterday, I had the honor to teach Physics (Energy and Work) to a class located in Nigeria. The first lesson provided by the Openschool was a success. I am very glad about that because this…resteemedmuphy (61)in fr • 7 years agoLe magnifique Delta du Danube - L'histoire d’une fusion avec la nature.L’histoire que je souhaite partager avec toi, cher lecteur, est celle d’une journée extraordinaire au fin fond du Delta du Danube. La beauté de ce que j’y ai vu m’a littéralement coupé le…
