La creación de Estados Unidos a partir de las trece colonias mediante las fuentes primarias (The Making of the United States from Thirteen Colonies Through Primary Sources)

A muchos de nosotros nos ha ocurrido alguna vez, creímos que existía otra dimensión además de las que ya conocemos y nos preguntamos si en verdad están ahí o si son meras ilusiones de nuestra frágil mente. Tal vez nunca encontremos una respuesta satisfactoria, tal vez perezcamos antes de averiguarlo, pero al menos sabremos que el mundo real siempre ha sido misterioso y cautivador para muchas personas.

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.

Un comic para contar, teatro para actuar y notas musicales para entonar con muy buen humor las hazañas y desventuras de uno de los personajes históricos más emblemáticos y cautivadores de México: Emiliano Zapata. Sus orígenes, su impulso vital y sus motivaciones de lucha. Justicia, honestidad, libertad y tenacidad (y muchas risas) ENGLISH DESCRIPTION A comic to narrate, a play to act, and musical notes to harmonize with great humor the deeds and misadventures of one of Mexico's most emblematic and captivating historical characters: Emiliano Zapata. His origins, his dynamic drive, and...