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

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 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.

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.

"No matter what the weather's like outside, crafts are an easy and fun way to spend an afternoon. Whether painting with friends or making flowers out of paper, crafts can turn the day into an awesome adventure. Using simple craft supplies like paper and drawing tools, even the youngest of children can find engaging ways to play. With the help of accessible text paired with colorful photographs, early readers will experience the creative world of arts and crafts."

Severn Cullis-Suzuki was only twelve years old when he addressed the entire world: What are we doing to Earth, our home? How far can human greed go? Little Severn embarrassed the world leaders and asked them to be consistent, that their actions would reflect their words. An emotional speech, full of truths as simple as they are revealing, and even more relevant today than when it was delivered. This is a bilingual edition.

Presents commonly used Spanish words and phrases accompanied by illustrations of situations in which to use the newly acquired language.

Hola, somos Cande y Jofi Molfese, hermanas, compañeras y buscadoras constantes. El libro que tenés en tus manos es una invitación, a modo de diario personal, a hacer un viaje hacia vos misma, hacia tu interior. Está organizado en doce estaciones que abordan diferentes temáticas y desafíos. En cada estación vas a encontrar palabras claves, un oráculo, ejercicios, rituales y juegos para hacer día a día. Podés empezar a vivir este viaje cuando y como quieras, eligiendo cuál es tu día 1 y a qué ritmo avanzar. En las estaciones también incluimos relatos, nuestras experiencias y...