Agujeros negros (Black Holes)

For many years, people believed there were nine planets that orbited the sun. Now we say there are eight. What happened to the ninth planet, Pluto? What are the different planets like? What exactly makes a planet a planet? These are the many intriguing questions answered with this high-interest book, crafted to be accessible for readers of all levels. Young astronomers will be especially fascinated by the stunning photographs and the "Make the Grade" fact boxes.

Después del gran éxito de sus libros Mis animales y Mi circo ¡Deneux nos invita a soñar! Descubre que la noche está llena de sorpresas. Xavier Deneux estudió en la Escuela de Arte de París. Ha ilustrado más de 20 libros para niños. Actualmente vive y trabaja en París.

Home is where the heart is. And more and more people are learning to love living in tiny homes. Most tiny homes are less than 20 feet long. Although it may seem small, tiny-house owners feel right at home in these small spaces. Learn all about the tiny home movement as you learn to compose and decompose shapes. This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as...

Al comenzar la carrera parecia obvio que Eric Liddell seria superado. La multitud en el estadio olimpico enmudecio cuando el corredor escoces rehuso ser sobrepasado al cruzar la linea de meta, el gentio irrumpio en un aplauso que se oyo en todo Paris. Eric Liddell habia hecho lo imposible, se habia batido un nuevo record munidal. Aquella misma semana Eric rehuso correr el domingo en la carrera de 100 metros que asombrara al mundo. Pero su increible victoria en la carrera de 400 metros fortalecio aun mas su fe en la promesa de Dios: "A aquel que me honra yo le honrare." Unos anos mas tarde...