Algoritmos: la base de la programación de computadoras (Algorithms: The Building Blocks of Computer Programming)

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

The conjunction of imaginary characters and objects from daily life are presented to help little ones find a connection between both elements, showing each character, object, situation, and activity in its context. PP.

RECIPIENT OF THE PURA BELPRÉ HONOR * A Today Show's Best Kids' Books of 2019 * Indie Next List Pick * Junior Library Guild Selection * Sigue la vida y el legado de Pura Belpré, la primera bibliotecaria puertorriqueña de la ciudad de Nueva York. Cuando llegó a Estados Unidos en el año 1921, Pura trajo consigo los cuentos folklóricos de su tierra natal, Puerto Rico. Encontró su nuevo hogar en la Biblioteca Pública de Nueva York como ayudante bilingüe. Logró que sus relatos se convirtieran en libros y esparció las semillas de sus historias por todo el país. Hoy día, esas semillasse...

Cuando una persona desea realmente algo, el Universo entero conspira para que pueda realizar su sueño... Descubre en esta guía de El Alquimista. Edición para estudiantes, las claves para orientar y estimular tu lectura del clásico de Paulo Coelho. El Alquimista relata las aventuras de Santiago, un joven pastor andaluz que un día abandonó su rebaño para ir en pos de una quimera. Con este enriquecedor viaje por las arenas del desierto, Paulo Coelho recrea un símbolo hermoso y revelador de la vida, el hombre y sus sueños. Esta guía incluye cuestionarios que contribuyen al estudio y...

Rights are things that make life fair for everyone. But sometimes people are treated unfairly. When this happens, we have to stand up for what is right. We have to become civil rights champions! This Spanish nonfiction book will teach students about civil rights, and introduces them to new vocabulary terms and concepts. Important text features include a glossary, index, and table of contents to engage students in reading as they develop their comprehension, vocabulary, and literacy skills. The Reader's Guide and culminating activity require students to connect back to the text as they develop ...