O Grande livro da água

In 1848, gold was discovered in California, attracting over 300,000 people from all over the world, some who struck it rich and many more who didn't. Hear the stories about the gold-seeking 'forty-niners!' With black-and-white illustrations and sixteen pages of photos, a nugget from history is brought to life!

es una aventura apasionante. Papa Mongo y su querido mono Yayi viajan por Africa para encontrar una maravillosa medicina para Ekimbe, su nieto, que esta enfermo en Madrid. ¿Quieres conocer lugares extraordinarios? ¿Te gustan los fantasticos animales de la selva? ¿Y vivir aventuras increibles? Con este libro tienes la oportunidad de descubrir una parte del corazon del continente africano.

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.

Mrs. Frizzle's class investigates the disappearance of the salmon from the sea and in the process learn about migration.