Los impactos sociales: guía de campo

Martin Luther King, Jr. believed in fighting for Civil Rights for all people. In this Spanish-translated biography, readers will learn about his inspirational life as he fought for equality of African Americans through nonviolence. The rich photos, supportive text, helpful glossary, timeline, table of contents, and index give readers important information for understanding King's fight against Jim Crow Laws.

Bloomsbury Scientists is the story of the network of scientists and artists living in a square mile of London before and after the First World War. This inspired group of men and women viewed creativity and freedom as the driving force behind nature, and each strove to understand this in their own inventive way. Their collective energy changed the social mood of the era and brought a new synthesis of knowledge to ideas in science and art. Class barriers were threatened as power shifted from the landed oligarchy to those with talent and the will to make a difference.

Our toilets toil away for us every day. Yet, they get little thanks for their hard work! When you think of toilets, you probably picture one in your home. But, toilets can be very different around the world. At first glance, a toilet is a simple device, but they are critical for proper sanitation. There are many people worldwide who do not have access to a toilet. Let's dive into an exploration of the history, importance, and inner workings of toilets! This Spanish book combines math and literacy skills and uses everyday examples of problem solving to teach subject area content. The...

Esta obra de Miguel de Unamuno es uno de los ejemplos clásicos más eminentes de la novela moderna. La ficción deja aquí de ser un puro vehículo narrativo, transmisor de historias, para convertirse en un universo textual de fecundas sugerencias. Unamuno cuenta de manera extraña su historia, inventando su nuevo género narrativo, la “nivola”, donde los personajes hablan en monólogos propios durante la obra. Agregando extraños sucesos literarios (como el encuentro del personaje con su creador o el monólogo del mismo perro) convierten este libro en un tesoro literario. El título,...