Algoritmos: la base de la programación de computadoras (Algorithms: The Building Blocks of Computer Programming)

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

Con el proyecto Abbacanto queremos fomentar el aprendizaje de los niños cuidando las dinámicas, dando sentido a las actividades, buscando momentos de relajación, para ir aprendiendo a hacer silencio, a saber escuchar e iniciarse en la oración. Dirigido a los profesores el apartado de la Guía "Un minuto para ti" contiene textos y fotografías que invita a la reflexión. En la secuencia de las unidades mantenemos una estructura cronológica real de la vida de Jesús, acercándolos a los niños con elementos próximos y motivadores.

Consolidates the Student's Book lessons with targeted practice, unit by unit Additional practice of reading, writing, speaking, listening and use of English skills Extensive grammar and vocabulary practice Complete practice exam in Unit 10 Designed for independent study at home and practice in class Audio for listening lessons available on the Student's App

Las personas adolescentes en su tránsito hacia la vida adulta atraviesan por una serie de dificultades y riesgos, unos comunes a todas y otros específicos de colectivos que están en una situación de mayor vulnerabilidad. Muchos de los factores que influyen sobre estas dificultades son comunes a todas ellas, pero las transformaciones sociales y los avances tecnológicos están haciendo que estas dificultades y estos riesgos cambien, que la intervención preventiva se enfrente constantemente a nuevos retos.

A 2014 report by the US Department of Education found that 22 percent of students ages twelve to eighteen had experienced bullying. This cogent narrative provides readers with supportive methods to help a friend who is being bullied and to promote a bully-free learning environment at school. Physical, social, psychological, and verbal bullying are examined, as well as cyberbulling. Readers discover the consequences of bullying both as a target and as a bystander. They also consider ways to intervene in a bullying situation, how to seek adult help, and how to be empowered and recover from...