Los asteroides y los cometas (Asteroids and Comets) 6-Pack

The sun gives us warmth and light. It makes the seasons change. Our sun is very important! Learn about the sun with this engaging Spanish science reader. With easy-to-read text, this book teaches students important scientific concepts and vocabulary. Aligned to state and national standards, the book contains 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.

Your lungs make sure that you use air wisely. Learn how the air passes from the lungs to the bloodstream in this story about your amazing body.

La presente obra es fruto de la larga amistad de Wanda Póltawska y su esposo con Karol Wojtyla, amistad que se inició cuando el papa era sacerdote en Polonia y se convirtió en su director espiritual y confesor. Diario de una amistad no es una biografía, es un libro-diario que recoge escritos inéditos de Juan Pablo II, apuntes de la autora, sugerencias para la vida espiritual y sobre todo una selección de la correspondencia que mantuvieron Wanda Póltawska y Karol Wojtyla durante cincuenta años; unas cartas que muestran la sensibilidad y humanidad del papa.

Though few may know his name, his achievement as the first European to discover San Diego Bay and many other areas on the California coast enshrines his name in the annals of American history. This exciting volume tells Cabrillo's story from an unknown soldier to the intrepid conquistador, crossbowman, landowner, shipbuilder, and explorer he became. As one of Hernan Cortes' soldiers during the conquest of Mexico and a founder of Guatemala, his actions loomed large in the future of both South America and North America. By both educating and entertaining, this biography illuminates a...

En Clima conocerás porqué unas veces hace sol y otras veces llueve, cómo surgen los rayos y los truenos, cómo se llaman los diferentes tipos de vientos y nubes que hay, quién sobrevivía a las glaciaciones... Y, finalmente, encontrarás unas preguntas que seguro que respondes con facilidad.