Energía del viento

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

Defines screws, 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.

Learn multiplication on a fun-filled trip to the supermarket! The displays, shelves, and layout of a local grocery store provide ample opportunities for students to learn multiplication as they are engaged in reading high-interest content. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. The full-color images, math graphs and charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and reading...

Anne Frank's diary has become one of the most widely read books in the world. Readers will learn about Anne as she went into hiding from the Nazi Party in this Spanish-translated nonfiction title. Through vibrant images, informational text, timelines, and a glossary of terms, readers will discover the hardships Anne and her family went through in order to avoid being sent to a concentration camp. This inspiring biography enables children to look up to Anne and find hope in every situation, just as she did.

RECIPIENT OF THE PURA BELPRÉ HONOR * A Today Show's Best Kids' Books of 2019 * Indie Next List Pick * Junior Library Guild Selection * Sigue la vida y el legado de Pura Belpré, la primera bibliotecaria puertorriqueña de la ciudad de Nueva York. Cuando llegó a Estados Unidos en el año 1921, Pura trajo consigo los cuentos folklóricos de su tierra natal, Puerto Rico. Encontró su nuevo hogar en la Biblioteca Pública de Nueva York como ayudante bilingüe. Logró que sus relatos se convirtieran en libros y esparció las semillas de sus historias por todo el país. Hoy día, esas semillasse...

What would happen if the Moon disappeared? We would try every possible way to get it back. As in everyday life, this book shows us that the answers to our problems are sometimes so close we just can't see them.