El eco del silencio

Los presagios del Papa Francisco se enfoca en las coincidencias increíbles que acompañaron la elección de Jorge Mario Bergoglio como Pontífice, y en los presagios funestos producidos en su primer año de pontificado, que sugieren el cumplimiento de la predicción de San Malaquías –publicada en 1595- según la cual este Papa será el último en ocupar la silla de San Pedro. Ningún libro anterior consagrado a la profecía podía ofrecer una semblanza verdadera del "último Papa" pues los presagios del Papa Francisco se analizan de manera orgánica en la obra. La segunda parte del libro...

A special field trip on the magic school bus allows Ms. Frizzle's class to get a first-hand look at the major parts of the body and how they work.

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

Muddy Creek in Edgewater, Maryland is the site of a major makeover. The land around the stream has worn down. Find out what caused Muddy Creek to erode, and the many steps involved in saving it. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is perfect for makerspace activities. It makes STEAM career connections by...