Castores constructores: Read-Along eBook

Snowflakes are one of nature's most fascinating wonders. Learn how snowflakes form with this Spanish STEAM reader that builds literacy skills and features a hands-on STEAM challenge.

Learn how scientists channel energy from the sun to power awesome innovations! Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Perfect for English language learners, this Spanish book builds 1st grade students’ early literacy skills.

Diwali is a holiday known as India's "festival of lights." It gets its name from the lamps and candles that people light. Diwali is a time to give thanks. Read about this important holiday as you learn addition and subtraction! This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning arithmetic easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase...

De forma suave, sin estridencias, con sensibilidad, mimo y fino sentido del humor, Ibrahim Aslán (una figura central de la ficción egipcia contemporánea) narra, en esta obra publicada en Egipto en 1992, la vida cotidiana de una oficina de Correos de El Cairo durante el turno de noche a través de sucesivas estampas: los empleados (entre ellos el narrador, en el que podemos ver un reflejo del propio autor), su labor repetida diariamente, la mujer que envía un telegrama al hombre al que ya no ama, la llamada a la oración, el té ardiendo, la correspondencia que circula de Oriente a...

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it.

Este libro ilustrado para niños y jóvenes ofrece un análisis equilibrado de las creencias, la historia y las costumbres de todas las grandes religiones del mundo y de muchas doctrinas menos conocidas.

La colección ESTRATEGIAS DE SUPERVIVENCIA recoge todas aquellas tretas, señuelos y actividades que desarrollan los animales y las plantas tanto para defenderse como para atacar, para sobrevivir en medios hostiles, para reproducirse con éxito entre los dep