Obedecer las reglas

¿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.

Summarizes how water changes from a solid to a liquid and back again, and introduces related facts such as that water freezes at thirty-two degrees Fahrenheit and that ice floats.

Introduce cachalotes, incluyendo sus diferentes partes del cuerpo, la forma en que viajan en grupos, lo que comen, y cómo cuidan a sus crías.

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,...

In this fascinating biography, readers will learn about the amazing life of Eleanor Roosevelt as she strived for equality of all. Lively images and a timeline help show children Eleanor's inspiring journey as she grew from a young student in England to the First Lady of the United States to the first female member of the United Nations. The informational Spanish-translated text, supportive glossary, table of contents, and index work together with the bright images to give readers the tools they need to better understand the content.

Los diferentes ejercicios y actividades están hechos para llevar al niño a pensar de manera divertida, fácil y significativa, utilizando el razonamiento que se requiere en cada una de las situaciones y que lo llevarán a reforzar sus conocimientos y habilidades. Incluye actividades que favorecen el desarrollo de cada una de las inteligencias por lo que encontrarán ejercicios en los que hay que describir imágenes, formar palabras o seguir instrucciones para incrementar el lenguaje y la comunicación; seriaciones, clasificaciones o juegos de lógica, para el manejo del cálculo y las...