CTIM: Láseres: Medición de la longitud: Read-along ebook

Read Along or Enhanced eBook: Robbery, gunfights, murder--outlaws ran rampant all across the Wild West! Readers will be introduced to some of the most famous robbers and outlaws of the Wild West in this enthralling, Spanish-translated nonfiction title. With vivid images, informational text, and incredible facts and stories about such well-known figures as Billy the Kid, Butch Cassidy, and Jesse James, readers will be engaged from cover to cover!

Mariví escribe una entusiasta carta a su querida amiga Lupe. Necesita contarle, lo antes posible, que sus padres le han hecho un extraño regalo de cumpleaños: la llevaron a una casa, en el bosque, en la que habita un viejo fabricante de sueños; estos se hallan contenidos en pastillas de colores. Para vivir los sueños hay que ponerse las píldoras sobre la frente justo antes de dormir. Entonces, es posible tener los sueños más extraordinarios y, en ellos, la niña vivirá aventuras asombrosas: podrá elegir a sus padres en un catálogo justo antes de nacer; tendrá que buscar su sombra...

Born in 1452, Leonardo da Vinci is still, today, considered one of the most talent people to have ever lived. From his world famous paintings and drawings, such as the Mona Lisa and the Vitruvian Man, to his ingenious inventions of the parachute, the helicopter, and the military tank, da Vince was always a step ahead of his time. Discover the origins of a man who refused to be defined by just one vocation. Whether science and engineering or architecture and art, Leonardo da Vinci was the ultimate Renaissance Man.

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.