Palenque

En 1926 el Frankfurter Zeitung propuso a Joseph Roth ir a la Unión Soviética y relatar su experiencia. Roth aceptó de buen grado el encargo puesto que el periplo que estaba a punto de emprender representaba la ocasión para conocer de cerca un país por el que siempre se había sentido atraído y que, tras la revolución, suscitaba también el interés de la mayoría de intelectuales europeos. Tras prepararse intensamente para el más largo de sus viajes como reportero, Roth partió al término del verano. Curioso, atento, avisado testimonio, visitó las grandes ciudades, siguió el curso...

Introduce students to the natural ways that the Earth is constantly changing. This Spanish-translated book includes engaging, primary source documents and images that keep students reading as they build their literacy skills and social studies content knowledge. Informational text features help students navigate the text.

The asteroid belt between Mars and Jupiter is an intriguing area of our solar system. Scientists have counted over 670,000 known asteroids there, but there could be millions more not yet found. Readers will discover much more about the asteroid belt in this highinterest book, which blends science and math. They'll read about several topics, such as space missions to the asteroid belt and the difference between an asteroid and a planet, and solve associated math problems-just like actual space scientists do!

Teach students about trading and buying goods and services. In this Spanish-translated book, readers will learn about supply and demand, and learn the difference between wants and needs. Featuring images that support the informational text, students will build social studies content-area literacy and reading skills.