El ferrocarril transcontinental (The Transcontinental Railroad)

Our closest solar system is about 10 light years away. It has two main types of planets. Some are rocky and small, like planet Earth, while others are huge balls of gas, like Jupiter. Learn about how astronomers once thought our solar system was the one and only, to how they have now discovered hundreds of stars with planets orbiting them, which means there could be billions of solar systems in outer space! Just maybe, these alien worlds could host life, like our own amazing planet. This book allows students to use observations of the Sun, moon, and stars to describe patterns that can be...

History is full of unsolved crimes, mysterious disappearances, and strange sightings. Readers will discover some of the most well-known mysteries in history--including Amelia Earhart, Big Foot, and the Salem Witch Trials--in this fascinating, Spanish-translated nonfiction book. Featuring detailed images, intriguing facts, and informational text in conjunction with a glossary of terms and an index, readers will be enthralled from beginning to end! This 6-Pack includes six copies of this title and a lesson plan.

La presente investigación, tiene como fin desarrollar una política victimológica, dirigida a la población del Municipio de Metepec, Estado de México, parte de tres postulados como son la construcción social del miedo, el imaginario social y la acción social ante las acciones victímales. La investigación enfatiza cinco rubros, entre ellos el primero refiere el apartado metodológico, el segundo indica la temática sobre la Victimología, como disciplina auxiliar de la Criminología, en tanto el siguiente apartado permite dar argumento sobre el interaccionismo simbólico, para con ello ...

People all over the world love pets. Some pets are popular in certain areas of the world. Let’s find out about the popular pets around the world. Paired to the fiction title The Perfect Pet.