¿qué Hace Un Ingeniero?

An elementary introduction to the workings of the human body, the skeleton, skin, circulation, and nervous system.

"Como no nos ayude Dios, estamos perdidos," grito el capitan Morris en medio de la tempestad. Hudson Taylor sabia que el experto marino estaba en lo cierto. La tormenta no solo amenazaba con hundir el Dumfries, sino tambien su esperanza de divisar la costa de China, el pais al cual Dios le habia llamado. Hudson sobrevivio los peligros de la primavera travesia a su querida China. Decidido a obedecer a Dios, y confiando en la provision de aquel que le habia llamado, supero las persecuciones y se sobrepuso a las circunstancias personales mas dolorosas. Todo con el fin de llavar la verdad de Dios ...

Take a trip through the different forests of the world to discover where forests are located and what types of animals are native to forests. This book features colorful pictures, a detailed map of forests on earth, and vocabulary related to forests.

Look up at the night sky. What do you see? This Spanish nonfiction reader introduces students to the subject of scientific observation, and teaches students about the things we use to observe and learn about the world around us. Aligned to state and national standards, the book contains easy-to-read text and nonfiction text features like an index, a glossary, captions, bold font, and detailed images to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.