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.

When rocks change because of environmental conditions, the new rocks are called metamorphic rocks. A rock's chemical or physical makeup may change because of conditions such as temperature, stress, or pressure. Your readers will learn fascinating facts including where metamorphic rocks are most commonly found, the different types of metamorphism, and how metamorphic rocks are identified. Full-color photographs depict these rocks in nature. A helpful graphic organizer shows how these fascinating rocks form.

Angus: My mixed-breed cat, half domestic tabby, half Scottish wildcat. The size of a small Labrador, only mad. Thongs: Stupid underwear. What's the point of them, anyway? They just go up your bum, as far as I can tell. Full-Frontal Snogging: Kissing with all the trimmings, lip to lip, open mouth, tongues ... everything.

Few natural forces seem as much like magic as magnets. Perhaps that’s why magnets are so fun! Young scientists will love learning about amazing magnets, both natural and man-made. They’ll discover how magnetism is harnessed to help us in many ways. This STEM-supportive volume contains comprehensible text and photographs of students and scientists utilizing magnets. It also includes a simple, fun concluding activity to encourage readers to use this super science tool themselves.

¡Choque! ¡Mira a ese camión monstruo! Aprenda sobre lo que hacen los camiones monstruosos y cómo funcionan. Esta edición ofrece emocionantes fotografías de color, un glosario de fotos para ayudar a los jóvenes lectores a navegar por el libro y preguntas de pensamiento crítico para ayudar con las habilidades de no ficción en los lectores jóvenes. Crash! Whoa! Watch that monster truck go! Learn about what monster trucks do and how they work. This Spanish-language edition features exciting full-color photographs, a photo glossary to help young readers navigate the book, and...

Jorge "Werlyb" Casanovas, tetracampeón de la Liga de Videojuegos Profesional con MAD Lions y jugador del Campeonato de Europa de LoL de la mano de SK Gaming, explica por primera vez en un libro cómo es la vida de un gamer profesional: sus cosas buenas y también los aspectos negativos; qué le ayuda a seguir adelante en los malos momentos; cómo tener los pies en la tierra; lo que sucede detrás de las cámaras; cómo es la convivencia entre jugadores... Y además descubre a los lectores todos los secretos del mundo profesional, que muy pocos conocen, y ofrece sus mejores consejos para...