El Joven que llego a Papa

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.

Read Along or Enhanced eBook: Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

El libro que usted tiene en sus manos (...) está atravesado por la muerte. Todos los hombres nos mecemos entre esta vida y la otra, cuando zozobramos a bordo de un avión viejo y descubrimos que somos "ateos de tierra firme". O cuando los paramilitares nos dejan libres al admitir que somos los 'payasos' del teatro del pueblo. O cuando, de bien niños, nos pasmamos ante la lucha a muerte de nuestros dos hermanos con sendas muchachas en el catre del amor". Arturo Guerrero "Con El hombre que se mece, Jaime Fernández Molano enfrenta un reto adicional: el de aprehender la realidad en cápsulas...

A Rube Goldberg machine is designed to perform a simple task through a series of elaborate steps. These simple machines are named after Reuben “Rube” Goldberg, an American cartoonist, engineer, and inventor. Learn how these fun machines work and ignite a curiosity about STEAM topics! Created in collaboration with the Smithsonian Institution, this informational text features a hands-on STEAM challenge that is perfect for makerspaces. Make STEAM career connections with career advice from Smithsonian employees working in STEAM fields. Perfect for school reports and projects, this Spanish...