John Muir

The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.

Provides The History Of Biofuels, Different Uses, Positive And Negative Characteristics, And How They Will Impact The Future.

Defines levers, explains their functions, and suggests simple experiments to demonstrate how they work.

Learn about some animals that are in danger of becoming extinct and what people are doing to Save the Animals.

Young readers will learn the ways that César Chávez fought to protect the rights and lives of migrant workers in this inspiring Spanish-translated biography that gives history behind protests and developments of unions that Chávez led. Vivid images and an interesting timeline of Chávez's life work in conjunction with supportive text and a helpful glossary, table of contents, and index to engage readers from cover to cover. This 6-Pack includes six copies of this title and a lesson plan.

Stephen F. Austin grew up to become known as the Father of Texas. Readers can learn about his interesting and incredible life in this appealing biography that has been translated into Spanish and highlights both Austin's life and Texas history. Through vivid images and illustrations, supportive text, an accommodating glossary and index, and fascinating facts, readers will learn about Texas pioneers, the empresario system, Freemasons, and how Austin became such an important figure in Texas history. This 6-Pack includes six copies of this title and a lesson plan.

Magdalena Fleitas es unas de las mayores referentes de la música para niños y las niñas y sus melodías se disfrutan en familia. Este libro, poemario y cancionero, podrá ser puente para potenciar el arte, la alegría y la mirada curiosa y atenta del mundo. ¿Una nube puede no flotar? ¿Una canción puede no sonar? ¿Qué hace falta para ser? ¿Cómo se guardan las gotas de rocío? Un libro que invita a cantar y contar historias, que anima a crear sonidos, bailar, jugar con el cuerpo y detenerse en los detalles mágicos que nos rodean. Magdalena Fleitas creó un verdadero universo...