Dinosaurios para colorear

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.

Did you know that a piano is both a keyboard instrument and a string instrument? A piano has more strings than keys. Discover more intriguing facts in Pianos, a Musical Instruments book.

En las últimas décadas, los estudios del lenguaje humano y la interpretación han experimentado un importante giro desde posiciones tradicionales (que atribuían un excesivo valor al código lingüistico en detrimento de la práctica cotidiana del lenguaje) hacia el paradigma de la pragmática y la creciente importancia que esta perspectiva lingüística otorga a las diferentes variedades de información contextual en el desarrollo y la calidad de los intercambios conversacionales. Lejos de ser una simple descodificación pasiva de los mensajes que los oyentes reciben de sus interlocutores, ...

In 1846, travelers heading for California became trapped high in the mountains of the Sierra Nevada. Snowdrifts surrounded their shelters, and food supplies dwindled. How they stayed alive remains one of the most gruesome stories in US history. However, some facts that have come to light recently through archaeological digs will surprise even those who think they know the story. This gripping book, including maps and images of the era, tells the true account of the doomed Donner party.