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

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.

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.

Nutritious foods presented in an alphabetical order form with healthy food faces depicting a variety of emotions for children ages 3-6. The faces are surrounded by colorful food icons with vocabulary in both languages. Includes activities for children and a nutritional glossary for parents. --

LA ENCICLOPEDIA BRITÁNICA PARA NIÑOS. APRENDE Y DISFRUTA CON SU FORMATO REGALO. ¿Estás preparado para un viaje a través de la historia del ser humano? Descubre nuestra apasionante evolución con la increíble Enciclopedia Britannica, la enciclopedia más reconocida y rigurosa del mundo. ¿Sabías que los humanos y los chimpancés venimos del mismo antepasado? ¿O que no todas las personas tenemos el mismo número de huesos? ¿Y que podemos ver hasta 10 millones de colores? Curiosidades, datos interesantísimos, imágenes impactantes, ilustraciones descriptivas y declaraciones de los...

#ElPresenteEsNuestro ¿Cómo se concibe lo femenino alrededor del mundo? «Las diosas, en todas sus modalidades, son indispensables para conocer la evolución de las culturas en su totalidad.» Quede la presente obra de arte como una puerta abierta para la reflexión de lo femenino en diversas cosmovisiones.

A scientific look at the natural processes that create waterfalls, and where they are likely to form.