Ingeniería asombrosa: El London Eye: Números pares e impares

Take a trip to the British Museum as you explore its fascinating objects and geometric shapes! This famous London museum was built for exploration - and for learning geometry. Learn about its history and artifacts as you build your geometry skills. This Spanish 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,...

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this 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...

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.

Medio sol amarilloes una novela épica y magistral, que cuestiona el colonialismo, las alianzas étnicas y la responsabilidad moral de un conflicto, el de Nigeria, apoyado por las potencias mundiales. Medio sol amarillorecrea un período de la historia contemporánea de África: la lucha de Biafra por conseguir una república independiente de Nigeria, y la consecuente guerra civil que segó la vida de miles de personas. Con gran empatía y la naturalidad de una narradora comprometida, Chimamanda Ngozi Adichie recrea la vida de tres personajes atrapados en las turbulencias de la década: el...

MANUAL FOR COMMUNITARIAN SOCIAL WORK - This book is a basic document for students and professionals of the different disciplines of Social Sciences related to community action: social workers, socio-cultural animators, social educators, psychologists, etc., who want to develop their professional activity in this collective ambience, professionals who believe in what they do and why they do it, and who are willing to accompany the community and its members in a process of change and growth.

¿Quién era Darth Vader antes de pasarse al Lado Oscuro? ¿Cuáles son las armas más originales utilizadas por El Joker? ¿Quién es el despiadado agente de Kaos más agradable de todos los tiempos? ¿Y el asesino serial más encantador y culto? ¿Qué héroes y heroínas esconden un pasado oscuro? Este libro reúne los secretos de los más variados villanos: desde los clásicos, como Drácula y Lex Luthor, hasta los expertos en artes oscuras, como Skeletor y Sauron. Sin olvidarnos de brujas, asesinos seriales y de animales que dejaron sus huellas infames en la historia de la ficción....