Cómo funcionan los ecosistemas

La presente obra está compuesta por seis ensayos sobre la Ciudad de México, en los cuales el autor nos remite a los inicios de la ciudad en el siglo xx. Marcada por la nostalgia, el autor busca presentar la historia de la experiencia urbana. Escapando del formalismo académico y dando paso a un híbrido entre lo vivencial y lo histórico, esta serie de ensayos comienza en 1910, donde la ciudad cobró una relevancia notoria para el régimen porfirista. Asimismo, la preocupación del autor por aprehender cada detalle de la ciudad se vuelca en las páginas para expresar los anhelos de una urbe ...

Read this book to find out about eyes and how they differ from animal to animal. This book uses simple, repetitive text to teach children about eyes using basic vocabulary and stunning photographs that show how eyes differ across a diverse selection of animals, including humans. Children learn what eyes are for, where they are found, and what eyes look like.

Reassuring and supportive, this book helps preschool and primary children learn concrete social skills for anger management and discover that when they cool down and work through anger, they can feel peaceful again. The English-Spanish editions from the popular Learning to Get Along series help children learn, understand, and practice basic social and emotional skills. Real-life situations and lots of diversity make these read-aloud books appropriate for homes, childcare settings, and primary and special education classrooms. Presented in a social story format, each bilingual book includes a...

Readers are given helpful information about the dangers of drugs and alcohol, including narcotics, hallucinogens, and prescription medications in this Spanish-translated nonfiction book. Through detailed images, diagrams, informational text, an index, a glossary of terms, and a list of websites that provide additional information, readers are given the tools and information they need to educate themselves about addiction, drug abuse, the health and social issues that drugs and alcohol can cause, and how to say no to peer pressure.