Submarinos de La Armada de Ee.Uu./U.S. Navy Submarines

"Simple text and color photographs describe the units and tools used to measure time--in both English and Spanish"--

Wang Wei, poeta chino del siglo VIII d.n.e., compró una finca de retiro en el distrito de Lantian, no lejos de la corte, donde servía como funcionario. Por la finca corría un río llamado Wang. El poeta vivía en una pequeña cabaña, con una tetera y un lecho humilde como únicos enseres. Para comer, le bastaban las plantas y algunas flores del campo. Era budista. Meditaba y escribía. Allí, inmerso en plena Naturaleza, creó veinte pequeñas perlas que se insertaron para formar este collar: los Poemas del río Wang. Esta colección representa la obra cumbre de Wang Wei, en una perfecta...

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.

Take a journey into the wild world of reptiles and amphibians! Readers will learn about crocodiles, lizards, snakes, tortoises, and salamanders. Featuring a glossary, index, colorful images and charts, intriguing facts, and clear, informative text, readers will be sure to be enthralled as they move through this engaging, Spanish-translated book.

In this book, children learn how we can tell if something is shiny or dull and which materials have these properties.