Biografía de Azucena Villaflor

Light can travel faster than anything else in the universe. But what exactly is light, and where does it come from? This nonfiction Spanish book teaches students all about light, and introduces them to important scientific concepts and vocabulary terms like infrared, ultraviolet, photos, and visible spectrum. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation....

MODELS OF QUALITATIVE RESEARCH IN SOCIAL EDUCATION AND SOCIO CULTURAL ANIMATION - Practical applications - This book tries to combine the reflection on a concrete methodology, and its practical application to the ambience of the social field. The author wants to harmonize in this way, “knowledge” with “the knowledge to do” and invites us and to involve the heart as well as our intelligence in the work that we carry out. The book offers valuable guides and it provides hints to carry out quality research.

What are the busy little Christmas mice up to on Christmas Eve? Find out in this delightful board book filled with different touchy feely textures and sparkling surprises.

El nuevo libro de la colección Un mar de historias se adentra en el fascinante mundo del chocolate. Los hermanos David, Emma y Judith preparan un pastel para el cumpleaños de su papá, y gracias a su curiosidad conoceremos la historia del cacao, desde los primeros que lo consumieron, los aztecas, hasta los maestros chocolateros actuales; aprenderemos sus propiedades alimenticias y descubriremos aplicaciones insospechados, como el uso en obras de arte y en alta gastronomía.