Experimentos con la luz

On a special field trip in a magic school bus Senorita Carola's class learns first hand about different kinds of rocks and the formation of the earth. Spanish edition.

The rock cycle has been taking place for millions of years. However, geologists have only known about this phenomenon for about 300 years. Young terrestrial explorers are introduced to different types of rocks, where in the cycle these rocks fit, and where in Earth's layers each step takes place. Fact boxes provide readers with fun additional information. A diagram helps readers make sense of the new information they're learning.

James Hoff tiene diecisiete años y no sabe muy bien qué quiere hacer en la vida. Solo sabe que el mundo se abalanza hacia la destrucción total, pilotado por una raza de seres (los humanos) ávidos de dinero y habituados a lujos tontos a los que no son capaces de renunciar. Sí: la situación es desesperada, y no hay nada que se pueda hacer al respecto salvo escribir textos furibundos que, al final, solo lee el profesor de Lengua. Si al menos Sadie Kinell cortara de una vez con el pesado de Will y volviera con James, tal vez este pudiera ver el mundo de manera diferente. Pero eso es tan...

Climb aboard for a journey into the world of trains! In this fascinating, Spanish-translated nonfiction title, readers learn about the history of trains, the different uses for them, and the different types and parts including freight cars, box cars, passenger cars, and the caboose. With detailed photos, informative text, and intriguing facts, this book will have readers delighted from cover to cover!