El despertar de la señorita Prim

Aunque los mayas desconocían las aplicaciones de la rueda y no utilizaban los animales ni para el trabajo ni para el transporte, lograron crear una de las civilizaciones más brillantes de la historia. A pesar de que dispusieron de una tecnología muy limitada, colonizaron una parte importante de América Central y construyeron impresionantes monumentos.

Este libro oficial de Minecraft contiene el conocimiento colectivo de los supervivientes, un grupo encubierto de expertos cuya existencia data de los días del alfa.Quizá te preguntes por qué nunca escuchaste acerca de nosotros. Pues porque somos así de buenos, El engaño es nuestro segundo nombre. Somos invisibles a menos que queramos ser vistos. Nuestros éxitos son impresionantes: hemos combatido a mobs del mundo real, lidiado con facciones enemigas, instalado bases en el Inframundo, y hemos derrotado al dragón del End en múltiples ocasiones. Estudia este libro con atención y quizá...

Many people take the Internet for granted. But there are places that lack Internet access. Being connected helps people connect, and new ideas are being developed and tested to bring the Internet to more of the world. This Spanish nonfiction book will keep students engaged in reading about Internet access as they build their literacy, vocabulary, and comprehension skills. Important text features include a glossary, index, and table of contents. The Reader's Guide and culminating activity require students to connect back to the text as they develop their higher-order thinking skills. Check It...

The Underground Railroad was the massive effort by slaves and free people to secretly bring thousands of blacks to freedom in the North during the 19th century. This thought-provoking book will capture readers’ imaginations and fill them with awe for the brave “conductors” and “passengers” on the Railroad. They’ll learn about the many safe havens, called “depots,” that housed fugitives and the secret passages within them that hid slaves from their pursuers. Information about the American Civil War and the Fugitive Slave Act, biographies of figures vital to the Underground Railroad,...