Hibernación (Hibernation)

¿Qué significa migrar? Descubra qué animales migran y por qué migran a través de fotografías detalladas y texto simple. What does it mean to migrate? Discover which animals migrate and why they migrate through detailed photographs and simple text.

Conceptos y términos económicos para adolescentes y jóvenes adultos ¿Cuál fue el origen de las monedas? ¿Qué pasaría si de repente un banco decidiera producir más dinero? Economía para mentes inquietas resuelve todas estas dudas y muchas otras: desde conceptos como el funcionamiento de los mercados y las leyes de la oferta y la demanda a aspectos más cotidianos como las divisas, el control del gasto o el ahorro. Hasta los conceptos más oscuros son fáciles de entender, gracias a un texto cercano, magníficas ilustraciones y esquemas visuales. Economía para mentes inquietas es...

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into what life was like during Westward Expansion. Students will learn about the reasons people headed west, the gold rush, the Homestead Act, Manifest Destiny, the Oregon Trail, and more. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at ...

Through vivid, engaging images, children will be introduced to different types of animals. Parents and children will enjoy a shared reading experience, with photographs showing animal parents and babies in their natural habitats. Young learners who do not yet know how to read, or those who are just beginning, will be inspired to tell their stories with this wordless book that supports early childhood literacy.