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.

Un libro de juegos tranquilos sobre la noche que nos ayudará a adentrarnos en el mundo de los sueños. Para antes de ir a dormir, una propuesta lúdica sobre la noche, las constelaciones, la luna, las estrellas y las criaturas de la noche que incluye adhesivos, tintas fosforescentes y un origami para recortar.

The world around us is more powerful than we know. Discover how earthquakes, tsunamis, volcanic eruptions, hurricanes, and more have affected people and places around the world in this Spanish-translated nonfiction title. Through informational text, vivid images, and stunning facts and charts, readers will learn about disasters such as The Great Potato Famine, Hurricane Katrina, Mount St. Helens, the 1906 San Francisco earthquake, as well as epidemics and pandemics such as the bubonic plague and swine flu.

Partiendo de las similitudes entre el pasado remoto y el futuro imaginable, Perniola sostiene que nuestra sociedad postmoderna vive un "momento egipcio", una era marcada por la reificación en la que, al mismo tiempo que los productos de alta tecnología asumen propiedades orgánicas, la humanidad se convierte a sí misma en "cosa", no en el sentido de alienación inconsciente, sino en el de un cínico y deliberado tratamiento del ser en tanto que objeto, llegando incluso a un proceso de "auto-momificación". Perniola mezcla estética y filosofía para analizar "la belleza estratégica" en el ...

Una recopilación de las mejores canciones para jugar, rondas y rimas de sorteo, para llenar el recreo.