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What does the sun do for us other than give us light during the day? It gives us warmth, energy, and so much more! Learn all about the sun in this Spanish-translated book.

There are many steps in the nitrogen cycle that include difficult concepts and words: denitrification, prokaryotes, ammonia, and more. With the help of this understandable book, even struggling readers will grasp this cycle of nature. Low-level language, fact boxes, and an extended glossary provide readers with essential vocabulary explanations that allow them to further understand each step of the cycle. Full-color diagrams aid readers' comprehension as they move through the cycle from start to finish, and then around again.

Anne Frank's diary has become one of the most widely read books in the world. Readers will learn about Anne's life as she went into hiding from the Nazi Party in this Spanish-translated nonfiction title. Through vibrant images, informational text, timelines, and a glossary of terms, readers will discover the hardships Anne and her family went through in order to avoid being sent to a concentration camp. This inspiring biography enables children to look up to Anne and find hope in every situation, just as she did. This 6-Pack includes six copies of this title and a lesson plan.

El Catálogo de los manuscritos poéticos castellanos de los siglos XVI y XVII de la Biblioteca Nacional de Madrid es el resultado de más de once años de trabajo de un amplio equipo de investigación, que se ha venido denominando genéricamente Edad de Oro y que se ha identificado con la Universidad Autónoma de Madrid. La dirección del equipo ha corrido a cargo del profesor Pablo Jauralde y el objetivo del proyecto de investigación no ha sido otro que la revisión minuciosa de todos los manuscritos existentes en la B. N. de Madrid a fin de desentrañar cuáles contienen poesía...