Come spiegare la rotazione ai bambini? SPIEGAZIONE: PRIMA FASE La freccia effettua un movimento che non cambia la forma, la grandezza ed il colore della
What is a smart uniform? Schools in China are dressing students in “smart uniforms” embedded with GPS trackers to allow parents and teachers to confirm
Is Serratia marcescens alpha or beta hemolytic? Serratia marcescens is a gram-negative bacterium and often causes nosocomial infections. There have been few studies of the