Todos lo que nos envuelve y los materiales que utilizamos diariamente están formados por mezclas de compuestos químicos, cuyas propiedades, aplicaciones y transformaciones dependen de los elementos que los forman y de su estructura. La Química es la ciencia que nos permite conocer todos estos conceptos, y es una materia básica en muchas titulaciones Universitarias. Este curso va dirigido a los alumnos que acceden a la Universidad que requieren dichos conocimientos básicos. Con este curso conocerás la importancia de la Química en el mundo que te rodea. Te introducirás en el concepto de la reacción química. Entenderás la estructura de la materia, los elementos que la forman y sus propiedades. En el curso trataremos: Química: vida y sociedad El átomo El sistema periódico
An excellent online course offered by edX: how it works
edX courses consist of weekly learning sequences. Each learning sequence is composed of short videos interspersed with interactive learning exercises, where students can immediately practise the concepts from the videos. The courses often include tutorial videos that are similar to small on-campus discussion groups, an online textbook, and an online discussion forum where students can post and review questions and comments to each other and teaching assistants. Where applicable, online laboratories are incorporated into the course.
edX offers certificates of successful completion and some courses are credit-eligible. Whether or not a college or university offers credit for an online course is within the sole discretion of the school. edX offers a variety of ways to take courses, including verified courses where students have the option to audit the course (no cost) or to work toward an edX Verified Certificate (fees vary by course). edX also offers XSeries Certificates for completion of a bundled set of two to seven verified courses in a single subject (cost varies depending on the courses).
An edX learning programme under Other Experiences
