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Dos historias breves demuestran la importancia de guardarse del discurso despreciativo o descuidado al tratar con otras personas.

An introduction to the animal kingdom, discussing animal groupings, habitats, communication, feeding, and development.

Kim es una muchacha de trece años que empieza a tener problemas con su alimentación. Se ve gorda y deja de comer. Con ayuda, acepta gradualmente que su comportamiento puede resultarle perjudicial a largo plazo. A medida que se recupera, entiende que su enfermedad no sólo tiene que ver con la comida... ¿Por qué se siente tan insegura? ¿Es sólo una cuestión de estética?

Poemario en el que se habla sobre el amor desde la experiencia del niño. Se construye a partir de metáforas relacionadas con el mar, los animales, entre otras

Teach students about the Declaration of Independence and the historical events that led up to it, with this Spanish-translated book. Readers will also learn what roles John Adams, Benjamin Franklin, and Thomas Jefferson played in the creation of the document. This book includes engaging images and text features to help readers better understand the vocabulary and social studies content.

Basic concepts about electricity for highschool level and college. Topics include: Electrical circuits, Ohm's law, serial and parallel circuits, electric power, CD circuits, etc. With questionnaire.

Sitting Bull first went to battle at the age of 14. He grew to be widely respected for his bravery and insight, and became chief of the Lakota nation in his thirties. By the time he met General Custer at the Battle of Little Big Horn, his courage was legendary. Though he soundly defeated Custer, public outrage at the defeat brought thousands of cavalrymen to the area, where it took four more years before the brave chief would surrender. He was forced onto a reservation where he was later killed when police attempted to arrest him.