Las Libelulas

Although Earth is mostly made up of igneous and metamorphic rock, sedimentary rock covers about 75 percent of Earth's land surface. This means it's the most visible kind of rock on Earth. Sedimentary rocks form when sediment accumulates and compacts. Your readers will learn how sedimentary rocks form, the different types of sedimentary rocks, and how people use sedimentary rocks. Fun fact boxes provide readers with additional information. A helpful diagram illustrates how sedimentary rocks form.

What is the common good and how does it benefit society? This book looks at the history behind the notion of the common good, touching on ideas from several famous philosophers. Readers will then learn how the common good can be promoted through education and community. Full-color photographs and accessible language help students connect with the text and develop reading comprehension skills. Important elementary subjects from the C3 Framework for Social Studies are discussed in detail throughout this informative book.

Durante su juventud, William Shakespeare (1564-1616) compuso numerosos " Sonetos " que fueron publicados en 1609. Centrados principalmente en torno a las figuras de un amigo y de la llamada «dama oscura», estos poemas únicos sobresalen por el apasionado acento de su experiencia vivida y por la profundidad con la que hace brillar los motivos universales del amor el sufrimiento, los celos, los reproches, las traiciones, el hastío, la melancolía incurable, la fugacidad del tiempo contra la que lucha desesperadamente el amor . La versión de esta edición bilingüe corre a cargo de Antonio...

Cynthia Ann Parkers family moved to Central Texas when she was about nine years old. A year later, a large force of Comanche warriors attacked Fort Parker and seized Cynthia Ann and four other captives. The other four were eventually released, but she lived among the Indians for 25 years, immersed in the Comanche way of life. Though given a number of opportunities to go back to her white family, she always chose her life with the Comanche, choosing instead to stay with her husband and children. She eventually returned to white society as an adult.