50 Adivinanzas Para Razonar Bien

Various exercises and games designed to practice mental calculation for children between seven and nine years old.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn about the culture, history, and distinctive features of the Lakota, Cheyenne, Comanche, Pawnee, Osage, Omaha, and Crow tribes. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. ...

En 1995, Iqbal Masih, se convirtió en mártir por la lucha contra la esclavitud infantil al ser asesinado en Lahore, su localidad natal. Iqbal denunció su situación ante la opinión pública para concienciar al mundo de una injusticia que afecta a millones de menores en el mundo. A partir de la recreación de los testimonios de los que lo conocieron, lo escucharon o lo odiaron, asistimos a la descripción de un personaje cuya labor ha sido imprescindible en la búsqueda de un mundo mejor.

The United States grew rapidly from the time of the Louisiana Purchase to the building of the Transcontinental Railroad. All of this expansion came at the expense of Native American populations that had either lived in the region for centuries or been forced there from ancestral homes in the East. Tribes memorably fought on their own and together in an doomed effort to retain the land and a lifestyle that had long sustained their families. This book outlines some of the major conflicts of the Westward Expansion, and of the treaties and were signed, and often broken, by representatives of the...

El Boletín Histórico de Sociedad de Historia y Geografía de Chile fundado el 12 de febrero de 2012 por Don Ricardo Loyola Loyola y Don Brus Leguás Contreras, es la continuación de la otrora revista titulada “El Boletín Histórico de la Provincia de Marga-Marga”.