For round three months, I have been doing a course on Digital Storytelling. At first, when I knew about the existance of this course, I was quite attracted by it since storytelling is interesting per se,but I did not know how storytelling could be taught digitally. Therefore, I decided to enroll atit and I was one of the lucky ones to start it. The course has been divided into five modules, each one equally challenging: digital literacy, citizenship safety, sharing stories through comics, vi...

How do forces originate? An interaction between two objects produces two equal and opposite forces, one to each object