10 cosas que puedes hacer para ahorrar electricidad

Nathalie es una mujer afortunada. Felizmente casada con François, pasa los días rodeada de risas y libros. Un día la pena llama a su puerta: François muere inesperadamente. Nathalie languidece entonces entre las paredes de su casa y se vuelca en la oficina. Pero justo cuando ha dejado de creer en la magia de la vida, ésta vuelve a sorprenderla y revelarse en su forma más maravillosa. La delicadeza es la novela de la esperanza y la imaginación, la novela de ese París fascinante en el que el dolor y la vulgaridad se transforman en poesía. Un libro que querrás tener siempre cerca, para ...

This translated edition of My Holiday Memories Scrapbook for Kids, Translated Spanish Edition is printed in Spanish. It is the fifth scrapbook in the series and is especially designed for children to help them to remember their unique and joyful adventures through life. Scrapbooking provides an outlet of expression that may not be available in any other form. Families get involved and show their children how much they love them by helping them fill in the pages of this book to preserve family memories. When I was young, I had a baby book. My Holiday Memories Scrapbook for Kids, Translated...

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!

This Spanish-language series presents the complete range of math concepts and skills students are expected to master during the first grade. The series moves sequentially, from easiest to hardest concepts, with each book covering a different math topic. The first volume reviews the math concepts students learned in kindergarten. The next six books cover counting, adding and subtracting, tables and graphs, money, patterns, and measuring. The eighth volume is a summary of the math concepts students have studied throughout the year. Each book presents situations that show the relevance of math...