Exploremos los minerales de la Tierra (Exploring Earth's Minerals)

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.

Crocodiles are the largest reptiles on Earth. They live in warm places. Crocodiles don’t sweat. They open their mouths to cool off, like a panting dog. And they don't sweat. Learn all about these amazing and scary-looking reptiles.

"This book is something I wish I could have read when I was younger." --Roxane Gay, from the foreword of Feminism Is... It didn't just start with #MeToo. Today's feminism is more diverse than ever before and asks all kinds of questions. Combining insightful text with graphic illustrations, Feminism Is...tackles topics including intersectionality, the gender pay gap, the male gaze, and mansplaining. Find out what equality for women really means, get a short history of feminism, and take a look at the concerns affecting women at work, in the home, and around sex and identity. Get answers to the ...

La Aventura de los números es una colección de 7 cuadernos cuyo objetivo principal es afianzar el conocimiento de la serie numérica del 0 al 10 a través de sencillas y motivadoras actividades que también desarrollan otras habilidades lógicas como asociaciones, relaciones, resolución de situaciones problemáticas, etc., y conceptos relativos a la cuantificación, que ayudarán a los niños a construir una base sólida sobre la que sustentar los futuros aprendizajes en esta área. En ese título de la colección se trabajan el número 4 y repaso. Series ascendentes y descendentes....

En esta historia un niño decide vomitar para no crecer; supone que si no se desarrolla no tendrá que enfrentar la nueva situación familiar. La atención especializada y cuidar de su mascota, una serpiente pitón, le enseñarán que los cambios físicos son necesarios para que todo vaya bien en la vida.