Vamos a divertirnos con organigramas: Seguir instrucciones (Fun with Flowcharts: Following Instructions)

Anyone can learn computer science, even at the elementary school level. This book delves into the essential computer science concept of conditionals using age-appropriate language and colorful illustrations. A meaningful storyline is paired with an accessible curricular topic to engage and excite readers. This book introduces readers to a relatable character and familiar situation, which demonstrates how conditionals are used in everyday life. Readers will follow Sam as he learns about how solar panels turn sunlight into electricity. This fiction title is paired with the nonfiction title...

La educación sexual en la escuela en un ambiente cargado de puritanismo es la original propuesta de esta nueva novela de Tom Perrotta, uno de los más interesantes novelistas estadounidenses de la actualidad. Definido como «un Chejov americano» por The New York Times Book Review y aclamado por su maestría para retratar con inteligencia y sensibilidad las aflicciones de la vida contemporánea, Perrotta tiene ya dos novelas trasladadas al cine con éxito, una de las cuales, Little Children —Juegos de niños, publicada también por Salamandra—, mereció tres nominaciones al Oscar....

Segunda edición, revisada, de este texto pedagógico, claro y coherente, concebido como un medio para aprender español como lengua extranjera pero cuyas propuestas descriptivas inéditas de la gramática le hacen también interesante al nativo. Su objetivo es acelerar al máximo el proceso de aprendizaje. Obra original que se echaba en falta para poder llevar a cabo una buena labor docente.

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...

Most of the Earth's changes happen over millions of years, but earthquakes can force significant changes to the land in just a few moments. Readers will learn the science of plate tectonics and its role in the development of earthquakes around the globe. They will also learn that not all rocks are created equal. In fact, rocks are all different ages! This Spanish-translated book concludes with images of the damage and destruction that earthquakes can cause.