WHERE DOES THIS COME FROM? THE INVENTIONS THAT CHAMGED HISTORY

Have you ever wondered where all the things around us came from? In this book you will find the answers!From when the money exists? If the fireworks were invented by chance, what were their creators actually looking for? How do vaccines work? Since when do we use electrical power at home and why can we light up with it? He travels through the major eras of history and discovers the answers to all the questions you have always asked about the great inventions that have changed the fate of mankind. How? And why?With lots of amazing data).nbsp;i).nbsp;funny stories,).nbsp;this is).nbsp;the perfect book for the most curious in the house and lovers in history).nbsp;(and also for those who don’t yet know that they are!).