Fundamentos de televisión analógica y digital

Young children are natural problem-solvers and always looking for answers, especially when it involves interesting animals. This Spanish-language edition of Fast and Flightless provides young curious readers with striking visual clues and simply written hints. Using the photos and text, readers rely on visual literacy skills, reading, and reasoning as they solve the animal mystery. Clearly written facts give readers a deeper understanding of how the animal lives. Additional text features, including a glossary and an index, help students locate information and learn new words.

Filled with tricks and treats, fun and food, Halloween is a day that children look forward to. At one time two separate festivals, the traditions of each gradually blended into the holiday we now celebrate on October 31.

“Tres Sopas” es una invitación a disfrutar con la lectura, conocer el placer de leer y descubrir el amor por las palabras. “Tres Sopas” es el proyecto de lectura más completo para Primaria. Presenta una cuidada selección de libros para cada curso, acompañados de un amplio conjunto de recursos: Para los alumnos, un cuaderno específico para cada libro con el que podrán leer mejor. Para el profesorado, una propuesta didáctica con la información técnica de cada libro, sugerencias, orientaciones, soluciones de las actividades..., y un CD-ROM con fragmentos de las lecturas,...

The plot of The Empty Region takes the reader from the military camps of holy warriors in Pakistan, to the security corridors of the CIA and the FBI. It’s a fascinating puzzle inhabited by historical characters, including Osama bin Laden and George W. Bush, as well as officials aware of the tragedy´s secrets. Szichman leads us along the terminals where the air pirates of al-Qaida consummated their tragic ritual, makes us travel on the airplanes, turned into guided missiles, and recreates the 102 minutes when the burning towers of the World Trade Center became hell on earth. Although...