Mira Los Dos Lados

Explains the basic science of flight, the problems of getting vehicles into the air, different types of engines, and aircraft design, and includes instructions for making aircraft models.

A team of second grade students has been tasked with designing the layout for Field Day. They'll need to make sense of measurement in order to make sure that everything goes smoothly! Will Field day be a fun day, or will it be a flop? This fiction math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems, sidebars, and math...

An informative guide to the National Museum of Fine Arts in Buenos Aires features a photograph gallery, information about different art styles, and a map of the Museum.

¡Llega la nueva novela de Stephenie Meyer! Revive la historia de amor inmortal de Crepúsculo contada desde la perspectiva de Edward Cullen. Cuando Edward Cullen y Bella Swan se conocieron en Crepúsculo, nació una historia de amor icónica. Pero hasta ahora, sus fans solo conocen la historia a través de Bella. Por fin los lectores podrán vivir la versión de Edward en la muy esperada novela Sol de medianoche. La inolvidable historia, contada a través de los ojos de Edward, toma un cariz nuevo y definitivamente oscuro. Conocer a Bella es lo más perturbador e intrigante que le ha...