Nuestro Planeta, la Tierra

Colección de cuadernos independientes de los cuatro cursos de Secundaria. Para trabajar y consolidar todos los contenidos de la ESO de acuerdo a las necesidades de cada alumno.

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.

Condensada y selectiva, esta historia de la filosofía moral permite al lector situar los textos de ética en una perspectiva histórica, desde la generación homérica hasta los debates anglosajones contemporáneos. De este modo, el libro se ocupa de la mayoría de tipos y escuelas de la ética occidental: de los sofistas, de Sócrates y Platón, a la moderna filosofía moral, pasando por la ética de Aristóteles y la ética griega en general; el cristianismo, Lutero, Maquiavelo, Hobbes y Spinoza; las ideas británicas y francesas del siglo XVIII; Kant, Hegel y Marx; Kierkegaard y...

Knowing when to say we're sorry means knowing when we've hurt someone, whether it was intentional or not. This is not always easy to do, especially for children. This book presents readers with a variety of relatable scenarios in which young people recognize the need for an apology. Readers follow Louis as he shares an embarrassing secret about Aaron with his other classmates, who make fun of Aaron. Louis feels bad for sharing Aaron's secret. What can he do? Each colorful spread presents a different real-life situation that will instill in readers the importance of knowing when to say, "I'm...