Tras los pasos de los-- esclavos

In this Spanish title, learn about what makes endangered jungle animals so unique and why they need to be protected.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of debugging. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers’ learning experience and show how debugging works in the real world. In this book, readers will find out why a magnet isn't sticking to a certain surface. This nonfiction title is paired with...

How do architects and contractors use math and geometry to help build a house? Readers will find out in this engaging, Spanish-translated nonfiction book that features bright images and charts, informational text, and intriguing facts that will familiarize children with construction, construction equipment and materials, and blueprints. This 6-Pack includes six copies of this title and a lesson plan.

Manual para entrenadores, profesores o padres que conseguirán que los jugadores juveniles además de ejercitarse de modo eficaz se diviertan, jueguen bien y ganen. Los 101 ejercicios ilustrados y claramente explicados cubren los aspectos técnicos que debe