Un año diferente

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...

¿Cuándo es el Día de Año Nuevo? ¿Qué son resoluciones? ¿Cómo celebra la gente? Las fotografias llenas de color, los diagramas y el texto cuidadosamente organizado en niveles ayudan a captar la atención de los lectores al mismo tiempo que los ayudan a entender esta emocionante celebración. Las preguntas de pensamiento crítico a nivel apropiado ayudan a desarrollar habilidades de lectura de textos informativos. When is New Year's Day? What are resolutions? And how do people celebrate? Full-color photographs, diagrams, and carefully leveled text will engage readers while helping them...

Immigrants help make the United States a special place. Learn all about the history of immigration to the United States as you sharpen your data measurement 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, sidebars, and math diagrams extend the learning experience and provide multiple...

Very young children can get to know garden animals with this velvet-covered cloth book with interior flaps. The little fish and the frog from the bond, the bee in search of flowers, and little birds will join them in their first discoveries.