La Declaración de Independencia: Read-Along eBook

Discusses the physical characteristics, feeding and mating behavior, interaction with humans, and habitat of whales.

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...

Now available in Spanish bilingual editions, this best-selling series offers big, brainy science for the littlest listeners. Accurate enough to satisfy an expert, yet simple enough for baby, this clever board book explores the ups and downs of gravity. When baby drops food from a high chair, why does it fall? Beautiful, visually stimulating illustrations complement age-appropriate language to encourage baby's sense of wonder. Parents and caregivers may learn a thing or two, as well!

Los mejores chistes e historietas graciosas para niños reunidos en una colección, con un contenido "blanco" que fomente su sentido del humor y les haga pasar muchos ratos divertidos aprendiendo todo tipo de ocurrencias ingeniosas: en este tomo, chistes para que los chicos se burlen sanamente de las chicas.