Hasta que el cielo se apague

Alexander Graham Bell was always trying to invent new things! In this biography that has been translated into Spanish, readers will learn about Alexander's life as a teacher and inventor of such incredible inventions as the telephone, record player, and metal detector. Colorful images, supportive text, an interesting timeline, and a helpful glossary, table of contents, and index combine to give readers an inspiring look into the life of Alexander Bell.

Learn How Dams And Levees Are Built As Well As The Effects They Have On River Systems In A Region, And Places Downstream.

Explore the lifecycle of a butterfly and learn about the transformation of caterpillars into beautiful butterflies. The connection to language arts is the rich vocabulary related to butterflies, caterpillars, and their transformations.

Propuestas didácticas para la enseñanza de la Cultura Clásica, en estrecha conexión con otras áreas del currículo (Historia y Lengua). El planteamiento es sumamente motivador al partir de contenidos tales como la naturaleza, la salud, la vida en sociedad y la paz, todos ellos, temas transversales del currículo. El trabajo con este material contribuye a que el alumnado mejore sus habilidades para la escritura y la lectura comprensiva y expresiva.