Leila (Edición española)

Los trabalenguas, además de divertidos, ayudan a los más pequeños a vocalizar, a mejorar la pronunciación, a adquirir precisión en el habla y a enriquecer el vocabulario de una manera lúdica. En este atractivo libro, las ilustraciones de Màriam Ben-Arab están repletas de detalles que muestran los ladrillos azules del cielo, la tristeza de los tigres que comen trigo, los clavitos de Pablito, el mutilado perro de san Roque... hasta completar una curiosa selección de palabras que hacen que se trabe la lengua y se desaten las carcajadas. Junto al libro TRABALENGUAS PARA JUGAR, en un...

Discover how the heart and lungs work together to keep the blood flowing and the body breathing in this book that provides pictures of real hearts and lungs and accompanying diagrams. Readers will learn about circulation and breathing as well as related vocabulary.

This Spanish-language series presents the complete range of math concepts and skills students are expected to master during the first grade. The series moves sequentially, from easiest to hardest concepts, with each book covering a different math topic. The first volume reviews the math concepts students learned in kindergarten. The next six books cover counting, adding and subtracting, tables and graphs, money, patterns, and measuring. The eighth volume is a summary of the math concepts students have studied throughout the year. Each book presents situations that show the relevance of math...

Más de 15.000 especies de plantas y animales están en peligro de extinción. Este atlas enciclopédico muestra las razones de esta desaparición y presenta algunas de las medidas que están tomando diversas organizaciones para evitarlo.

Animal trainers care for many different types of animals! Children will explore some of the methods that trainers use, such as affection bonding and classical and operant conditioning, while simultaneously gaining an understanding of animal instincts and animal rehabilitation. Readers are invited to learn about the variety of animals that trainers work with and are encouraged to find an area of study to focus on if they want to become an animal trainer. With stunning images, interesting facts, a glossary of useful terms, informational text, and an interview with a real-life animal trainer,...