Experimentos sencillos sobre el espacio y el vuelo

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.

Give students insight into the Industrial Revolution, how it influenced innovation and employment in the United States, and how it changed the lives of Americans at the beginning of the 20th century. With this nonfiction Spanish-translated book, readers will learn about assembly lines, patents, labor unions, child labor laws, labor unions, muckrakers, and immigrant and slave labor. Colorful images, supporting text, a glossary, and other features keep students engaged and help them better understand the content.

«El fútbol nos sirve para enseñar valores a nuestros niños y jóvenes, que aprenden a jugar en equipo y a compartir responsabilidades y esfuerzos». De la introducción de Vicente del Bosque La vida es juego y el fútbol es amistad: esta es la idea que ¡Fútbol! Mucho más que un juego propone a sus jóvenes lectores. Con introducción de Vicente del Bosque e ilustraciones de María Pascual, en sus páginas descubriremos el origen y la evolución de un juego de pelota practicado ya por culturas ancestrales, que a principios del siglo XX se convirtió en el mayor espectáculo de masas...

Animal trainers care for many different types of animals! Children will explore some of the methods that trainers use, such as affection bonding and classical and operant conditioning, while simultaneously gaining an understanding of animal instincts and animal rehabilitation. Readers are invited to learn about the variety of animals that trainers work with and are encouraged to find an area of study to focus on if they want to become an animal trainer. With stunning images, interesting facts, a glossary of useful terms, informational text, and an interview with a real-life animal trainer,...