El magnetismo (Magnetism)

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

Read Along or Enhanced eBook: Lights! Camera! It's time to explore the art of animation! This engaging, Spanish-translated nonfiction title allows readers to explore an exciting career as an animator. Readers will be introduced to the history of animation and find out what techniques and equipment animators used to turn their illustrations into the first animated shorts. Through stimulating facts, vivid images, sketches, photos, informative text, and an interview with a real life animator, readers will discover everything about animation, including character development, storyboarding, and...

Nuestro mundo, with Tu mundo, is a complete, two-level Spanish program for native Spanish speakers, providing focused treatment of Spanish-speaking peoples, including language, literature, culture, and history.

Presents information about Martin Luther King Jr. Day, including its significance, origins, and how it is celebrated.

Henry S. Whitehead nació en Elizabeth, New Jersey, en 1882, y se graduó en Harvard en 1904, en la misma clase que Franklin D. Roosevelt. En 1909 ingresa en la escuela de teología de Connecticut, donde es ordenado diácono tres años después. Entre 1921 y 1929 Whitehead fue enviado como diácono a Santa Cruz, en las Islas Vírgenes. Pronto quedó fascinado por las costumbres primitivas, los ritos religiosos y las supersticiones tribales propias de la población nativa de aquellas islas, muy especialmente por los ritos de vudú, y comenzó a escribir una serie de historias sobrenaturales...