Animales que cantan

Animals do not brush their teeth, but they still have ways to keep their teeth clean. Read to find out how. Paired to the fiction title Going to the Zoo.

People today refer to the Midwestern and prairie states as flyover country. During the Civil War, crossing those areas was the biggest obstacle in uniting the East and West Coasts of our divided nation. An act of Congress in 1862 authorized the Central Pacific and the Union Pacific railroad companies to build a railroad that would link the coasts. Seven years later, on May 10, 1869, an overwhelmingly immigrant labor force completed the task when a rail line was join in Promontory, Utah. The states had become united at last.

In graphic novel format, follows the adventures of Max Axiom as he explains the science behind light.

Teach students about the years of change and reform between World War I and World War II. With this Spanish-translated book, readers will learn about events such as the Harlem Renaissance, suffrage, the stock market crash on "Black Tuesday," and the Great Depression. Primary source documents and images, and other engaging features, aid students in understanding the social studies content.

«Para conocerme tienes que volar conmigo. Siéntate. Yo, en el pasillo. Tú, atrapado por la ventanilla. Para ti yo soy un estereotipo, un charlatán». Ryan Bingham trabaja como Asesor de Transición Laboral, ayuda a la gente que ha perdido su empleo a entenderlo como una oportunidad para el crecimiento personal y espiritual; es decir, él es una mano ejecutora de recortes de plantilla. Este empleo le ha mantenido viajando durante años de aeropuerto en aeropuerto, hasta el punto de que le encanta el estilo de vida que lleva en «Mundo Aéreo», como él lo llama, un lugar fuera de lo...