El ferrocarril transcontinental (The Transcontinental Railroad)

Rhyming text is ideal for building phonemic awareness and phonics skills. This series uses delightful rhyming text and engaging photographs to introduce beginning readers to four common weather conditions. These books build the foundation for reading success and make learning about weather fun!

A lo largo de esta entrevista, Armand Mattelart vuelve sucesivamente a las premisas epistemológicas de su aproximación al campo de la comunicación. Explica su elección entre las diferentes teorías. Explicita algunos aspectos que son poco conocidos de su trabajo. En cierto modo, cada uno de los capítulos constituye un espaci o-tiempo que revela, por una lado, las raíces de su conciencia política, el estado de las relaciones de fuerza a nivel internacional, así como los movimientos de ideas en acción, y por otro, la materialidad de su pensamiento y la evolución del campo de estudios...

How many hockey sticks are there? How many hockey players? Beginning readers will enjoy learning to count cardinal numbers with this brightly illustrated Spanish book! Featuring vivid images and easy-to-read text, this full-color book develops students' math and reading skills and introduces them to early STEM themes. The Math Talk section includes questions that will increase understanding of basic math and reading concepts and develop students' speaking and listening skills. Learning to count is fun and easy with this engaging text!

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...