El clima y el tiempo

This title covers the major drivers of the Latin American region’s economy, including exports of agricultural products, petroleum and minerals, and manufactured goods, along with the service and tourism industries. Despite recent improvements, the Latin American economy remains dependent on commodity exports to the West, presenting a challenge to the region’s long-term future. When used in the classroom, this resource provides readers with the tools they need to analyze concepts in economics and how they affect the countries of Latin America.

Thomas Jefferson was a great American who helped the United States win its freedom from England. Jefferson helped write the Declaration of Independence, later went on to become the third president of the United States, and is now featured on famous Mount Rushmore! Readers will enjoy this biography that has been translated into Spanish and includes details of Jefferson's time as a lawyer, his membership in the House of Burgesses, and his role as Secretary of State. The vivid images and supportive text combine with the helpful glossary and index to provide readers with tools for better...

El libro es una invitación a pensar y reflexionar cómo crear nuevos escenarios formativos mediados por las tecnologías de la información y comunicación, que permitan innovar en la enseñanza-aprendizaje acercándola a las necesidades de la sociedad de la información y las expectativas educativas de las nuevas generaciones. Estudiantes inmersos en una cultura digital, en la cual la interacción, la colaboración y la construcción conjunta, es parte natural de sus prácticas y formas de acceder a la información y aprender. El libro recoge aspectos teóricos relacionados a la formación...

This nonfiction Spanish book teaches students about the earth’s cycles, and introduces them to important scientific concepts and vocabulary terms like combustion, hydrosphere, biosphere, and fossil fuels. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation. Keep students reading with this fascinating Spanish book.

Winning the American Revolution was just the first step. After defeating Great Britain, the American colonies were united in name only. How would this independent nation be governed? During the summer of 1787, representatives went to Philadelphia to solve the problem. The result, the U.S. Constitution, created a new government, establishing the foundations of a free nation and setting a new course for history.