El 19 de abril, pero de 1775, comenzó la guerra de Independencia en Estados Unidos, evento conocido como el enfrentamiento entre la población local de lo que hoy son los Estados Unidos de ...

In fact, they are estimated to have treated over a million wounded soldiers. Marie’s partnership with Pierre Curie was not just marital but a meeting of two brilliant minds. They shared a lab ...

One woman, Marie Curie, helped change the lives of people ... Marie married another scientist, Pierre. They worked together to find out about the tiny parts, called elements, that make up ...