La tierra y la importancia del agua

Tu país es una parte importante de lo que tú eres. Aprende sobre el importante valor del patriotismo.

Nature is not always kind. Natural disasters like earthquakes and storms can wipe out cities. Entire cultures and their histories are at risk of being lost. When disaster strikes, some people work to save cultural items. They preserve culture for the future! Created in collaboration with the Smithsonian Institution, this Smithsonian Informational 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 of the engineering design process and is perfect for...

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.

El arte de la ilustración botánica, nacido hace siglos para registrar y conservar el conocimiento sobre el reino vegetal, está resurgiendo en la actualidad con aportaciones artísticas de lo más brillantes. En este libro, Helen Birch nos introduce en él con su fórmula infalible ya probada en sus anteriores bestsellers Dibujar, Acuarela y Dibujo del natural: mostrando más de 90 técnicas de dibujo a partir de las fascinantes ilustraciones de algunos de los artistas más importantes del momento. Una guía esencial de arte botánico en la que encontrarás un catálogo completo de...