70
This post is also available in: Italiano (Italian)
This post is also available in: Italiano (Italian)
This post is also available in: Italiano (Italian)
This post is also available in: Italiano (Italian)
Hi, my name is Roberto Poeti , a former teacher . I decided to create this blog to continue the dialogue on Chemical Scienze, its history and its teaching and to share the experiences of my trips I’ve done now and in the distant past.