Exploremos el ciclo de la roca (Exploring the Rock Cycle)

Diamonds and salt are both minerals, but diamonds are more rare than salt. Curious readers will learn what physical and chemical conditions must be present for minerals to form. They'll discover how minerals are identified and how they are used in daily life. Informative and interesting text presents readers with this science content in a fun way. A graphic organizer shows how different minerals are identified and fact boxes provide readers with exciting supplementary information.

When winter hits, many people in colder climates spend most of their time indoors. But what do wild animals do? Some animals spend winters hibernating. Beginning readers will learn what hibernation is, why some animals hibernate and others don't, and how hibernating animals prepare for their long sleep. Full-color photographs grab readers' attention and allow them to draw connections to the narrative. Readers will love learning about this mysterious, restful time in some animals' lives.

This collection of four titles approaches the four essential ethical topics of the virtues of listening, prudence, patience, and effort. Each of these virtues is highlighted through illustrated mini stories so children can understand the importance of nurturing and strengthening them in themselves and in others.

Al lado del mundo de la Belle Époque, ese fin del siglo XIX produjo una literatura que tenía en la belleza de la palabra y en un mundo de vaguedades y personajes etéreos sus mejores logros. El joven Marcel Proust se incorpora a la literatura precisamente en ese momento y acoge ese afán sutil por la belleza en Los placeres y los días, su primer libro, en el que, por debajo del «cestillo de flores» que quiere ser, aparecen soterrados los temas que iban a convertir su narración mayor, A la busca del tiempo perdido, en la gran novela del siglo XX. En los relatos, poemas y prosas poéticas ...

Teach young students about the men and women who serve in the armed forces for the United States. This Spanish-translated nonfiction book helps readers understand the importance of our nation's veterans, and how to honor them on Veteran's Day. Primary source documents and images engage readers as they build their literacy skills and social studies content knowledge.

¿Qué pasaría si una orca se encontrara con un tiburón blanco? ¿Qué pasaría si pelearan? ¿Quién crees que ganaría?