1000 problemas de química general

A selection of dazzling, full-color graphic novels offer an appealing way to deliver social studies content, chronicling the lives of inspiring individuals, from important historical figures to famous musicians.

Simple text encourages children to make healthy decisions, including brushing after meals, washing hands regularly, and getting regular checkups at the dentist and the doctor.

The Industrial Revolution was one of the most dramatic eras of all time, filled with fascinating people, strange events, and incredible stories. This period of great change comes into sharp focus through each spread with detailed, accessible language. Each fact is complemented with vivid, carefully-chosen historical images and illustrations, and a caption that adds just a touch more history. Readers are drawn deep into the facts not covered in history textbooks, like working conditions, inventions, failures, and characters, to make this important history lesson fun and engaging.

Sidney Hook, uno de los principales filosofos sociales de los Estados Unidos, fue discipulo y amigo de John Dewey, a su vez uno de los filosofos mas influyentes del siglo XX. Pues bien, en este libro intemporal, Hook debate las principales ideas filosoficas de su mentor para subrayar los temas centrales de la filosofia de Dewey, sus implicaciones y la relevancia de su perspectiva con respecto a los problemas de la cultura estadounidense. Hook comienza con una breve semblanza de la vida de John Dewey y de su brillante carrera para despues perfilar las lineas generales de su pensamiento sobre...