Dump Trucks / Camiones de Volteo

Books in this series give readers an exciting tour through the world of colors. Each book uses simple, repetitive text to teach basic vocabulary and includes stunning photographs that show each color in a variety of contexts. In Orange, children can view orange rocks, flowers, stems, fur, and more!

Mathematics constitutes ideal material for exercising the art of learning and thinking. For this it is necessary that the classroom has a stimulating atmosphere which requires determined attitudes and beliefs. The book combines theory and practice and responds to questions such as these: to think in the mathematics class? on what does the knowledge of solving problems really consist of? what are the beliefs and which are the most common ones among the students? how to diagnose, evaluate and, in some cases to modify, the systems of beliefs of the pupil?).

«El fútbol nos sirve para enseñar valores a nuestros niños y jóvenes, que aprenden a jugar en equipo y a compartir responsabilidades y esfuerzos». De la introducción de Vicente del Bosque La vida es juego y el fútbol es amistad: esta es la idea que ¡Fútbol! Mucho más que un juego propone a sus jóvenes lectores. Con introducción de Vicente del Bosque e ilustraciones de María Pascual, en sus páginas descubriremos el origen y la evolución de un juego de pelota practicado ya por culturas ancestrales, que a principios del siglo XX se convirtió en el mayor espectáculo de masas...

Readers are introduced to some of the most well-known criminals and tyrants of the past in this exciting nonfiction reader. Featuring intriguing facts and theories, colorful images, and informational text in conjunction with a glossary of terms, a bibliography, and a list of helpful websites with more information, this text will make readers want to learn all they can about ancient history and the bad guys and gals from the past. This book has been translated into Spanish.