¿Qué son los medios? ebook

Meet six women who did great things. They were leaders in politics, civil rights, healthcare, science, and sports. They helped and inspired others. All of them followed their dreams. Discover the journeys they took. This inspiring Spanish book introduces second grade students to the lives of notable women including Marie Curie, Clara Barton, Wilma Rudolph, Rosa Parks, and more. Engaging images in conjunction with easy-to-read text and basic text features provide readers with an inviting reading and learning experience.

It was known as the age of the dinosaurs, but other fascinating creatures roamed the Earth at the same time. Learn about lesser-known animals from the prehistoric era that are no less fascinating! Students will be engaged in reading about ancient animals like Gigantopithecus, Titanoboa, Megalodon, and more as they develop their skills at reading and writing numbers. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make...

Now in Spanish—What do dogs dream about? Find out the answer to this question and more, with questions covering topics like volcanoes, helicopters and surfers.

Introduce readers to the various ways they can participate in volunteerism with this Spanish-translated nonfiction title. Readers will discover many different charities and programs, including The Salvation Army, Feeding America, Habitat for Humanity, and Doctors Without Borders through vivid images, charts, and informational text. This nonfiction title aids in encouraging children to make a difference in their own communities by writing to newspapers or politicians or by participating in fund-raising and various programs or charities.

Humphrey Carpenter, autor entre otros libros de una biografia del poeta W.H. Auden, narra en esta obra la larga carrera de J.R.R. Tolkien desde las vicisitudes de una infancia dificil a los trabajos y obligaciones de la vida academica, como profesor en la Universidad de Oxford. Carpenter ha escrito esta primera biografia del creador de la Tierra Media, consultando documentos ineditos, y entrevistando a parientes y amigos.

Los minerales y los fósiles han despertado siempre una viva atención por la posibilidad de entender, a través suyo, cómo se originó nuestro planeta y qué sucedió en él hace millones de años. En cuanto a los minerales, su interés se puede centrar en su composición, estructura y utilidad, pero su coleccionismo (búsqueda, identificación, preparación y exposición) constituye una afición de alto valor pedagógico y, también, de disfrute. En estos dos sentidos, el apartado de minerales de este Atlas, resulta sumamente práctico y atractivo. En cuanto a los fósiles, resulta...