Jackie Robinson

Describes the raid on an armory in Harpers Ferry, West Virginia by John Brown, an abolistionist, in 1859. In graphic novel format.

El ser humano no está estructuralmente preparado para desenvolverse de forma óptima en el medio acuático, sin embargo, tiene la capacidad de aprender para mejorar su competencia. En este libro se presentan los condicionantes de la estaticidad y del movimiento del cuerpo en el medio acuático, distinguiendo los elementos que son propios del agua de los que son propios del cuerpo, para determinar qué factores son los que se pueden mejorar para optimizar el dominio de este medio. Además, como complemento fundamental, se integran en este proceso las áreas del control motor, la...

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.

"Amphibians have some of the most interesting life cycles on Earth. The metamorphosis frogs, toads, salamanders, newts, and caecilians go through has many steps that readers need to understand and remember. This book offers a concise overview of the general amphibian life cycle as well as representative examples of the many species within the animal group. Most importantly, the accessible language is paired with diagrams of the steps of the life cycle to augment readers' understanding of this topic often found in the science curriculum."

These titles look at many of the animals typically found in zoos, covering such topics as appearance, behavior, and babies. Vivid photographs compare the habitat and diet of each animal, both in the wild and the zoo.