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.

Although Earth is mostly made up of igneous and metamorphic rock, sedimentary rock covers about 75 percent of Earth's land surface. This means it's the most visible kind of rock on Earth. Sedimentary rocks form when sediment accumulates and compacts. Your readers will learn how sedimentary rocks form, the different types of sedimentary rocks, and how people use sedimentary rocks. Fun fact boxes provide readers with additional information. A helpful diagram illustrates how sedimentary rocks form.

With life-like illustrations and simple text, books in this series introduce children to different dinosaurs and the unique characteristics. Children learn the features of each dinosaur, what they ate, and whether they were predator or prey to other dinosaurs. The books also introduce fossils and how they play a role in our knowledge of dinosaurs' existence.

Simple text and photographs introduce the concept of symmetry as displayed by familiar creatures and objects.

¿Y si la magia que buscas está en ti? Solo cuando empieces a creer en ella empezarás a brillar. Puedes comerte el mundo, pero antes tienes que creer que puedes. Este libro es un viaje por todas aquellas cosas que necesito escuchar, por los miedos e inseguridades que algún día me persiguieron y por todas esas pequeñas cosas que me hacen feliz. Ana Marín, la nueva promesa de la novela gráfica, nos presenta un libro lleno de humor y mucho estilazo.

Georgina L�zaro presents the life of Rub�n Dar�o, father of Modernism, in this new addition to the award-winning series Cuando los grandes eran peque�os