La Energía Solar (Solar Energy)

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

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.

Luci ha decidido cazar las moscas que, zigzagueando entre las páginas de su cuaderno de tareas, le impiden concentrarse. Usará una red tejida con palabras y silencios: la red de sus versos. Poco a poco, los insectos que la niña atrapa en su poema invaden su imaginación: la radio zumba, su hermana es una larva, las gafas de su abuela son ojos de múltiples facetas; ella misma sabe volar, transformada en mosca de alas frágiles por el poder de la poesía. Los versos de este poemario zumban y cabriolean, invitando al lector a acompañar a los insectos - y a Luci - en su vuelo caprichoso.

A flexible suite of resources providing full coverage of the Cambridge IGCSE® Spanish as a Foreign Language syllabus (0530) for first examination in 2015. With a skills-based approach and an international focus, this coursebook with audio CD promotes a deeper understanding of the Spanish language and culture. Engaging texts, images and audio enhance the activities in the coursebook and help students develop language skills. Exam-style questions and clear learning objectives encourage self-assessment and support students through the Cambridge IGCSE® Spanish as a Foreign Language course.

El pueblo wixarica, tambien conocido como huichol, vive en dialogo constante con sus dioses. De su presencia en la vida ceremonial y cotidiana da cuenta este libro, en wixarika y en espanol, como forma de acercarse a la cosmogonia de nuestra tierra. The Wixarika, also known as the Huichol, live in a constant dialogue with their Gods. This book provides a look into their ceremonial and daily lives. The text has been written in Wixarika and Spanish as a means to provide a glimpse into the cosmogony of the Earth.

Parents or grandparents looking for a fun, age-appropriate Bible resource for 3–8-year-old kids will find it in 365 Read-Aloud Bedtime Bible Stories, now available in Spanish! With sales in English of well over 2 million copies, this book has proven its worth with parents and kids, offering a carefully-retold Bible story for each day of the year. Questions for further thought and more than 100 line art illustrations complement the stories, making this book a powerful tool for any family’s spiritual “quality time”! Los padres o abuelos que busquen un recurso bíblico divertido y...