En los juegos del parque (At the Playground)

Readers will be amazed to discover that every time they climb onto bicycles and ride like the wind, they are defying gravity! This book explains the physics and history behind bicycles, skateboards, and surfboards. Readers learn what happens from the simplest movement of rolling forward to more complex tricks and stunts of jumping and spinning. Readers will never look at bikes, skateboards or surfboards the same way again.

Readers may never expect that they might free fall to Earth, but if they have ever dived into a pool, that's exactly what they've done. This book shows readers how Newton's three laws of motion affect divers, skydivers, and mountain climbers' movements. Readers discover who uses gravity, and who works against it, and all other forces that contribute to a successful dive or climb. After reading this book, readers can decide if they will ever be interested in engaging in one of these extreme sports.

Learn how a designer's sketch becomes the fashion we wear and how a designer uses math and geometry to make their designs successful in this fashion-filled book! Including information about the fashion industry, clothing fabrics, patterns, and textures, readers learn all about the different aspects of the fashion industry. With a glossary, index, vivid images, informational text, and interesting facts, this Spanish-translated nonfiction book with engage students from beginning to end.

What does this Spanish-translated book, a table, and your big toe have in common? They are all solids! A solid keeps its shape and always has the same volume. Read this Spanish-translated book to learn about solids and how they are different from liquids and gases.

Desde que el ser humano es tal, ha admirado, temido, incluso venerado a los animales. Esto tiene una explicacion: son una pieza clave en nuestra subsistencia como especie. Con excelentes fotografias e ilustraciones, el presente libro narra como nos hemos relacionado con los animales a traves de los siglos en los diferentes lugares del mundo. Book jacket.

Cuando dos jóvenes parejas se conocen durante la Gran Depresión surge entre ellas una amistad que durará toda la vida. Son muchas las cosas que inicialmente comparten: Charity Lang y Sally Morgan están esperando su primer hijo, y sus maridos Sid y Larry son profesores de Literatura en la Universidad de Wisconsin, aunque su relación se va haciendo más compleja a medida que comparten décadas de lealtad, amor, fragilidad y desacuerdos. Treinta y cuatro años más tarde del inicio de esta amistad los Morgan visitan la colonia de veraneo de sus amigos en Vermont para el que saben será su...

SHAAAARRRKK! That's probably the last word anyone wants to hear while swimming in the warm blue sea. But most sharks aren't at all what people expect. In fact, those who think all sharks are giant, man-eating killers are in for a surprise. The compelling narrative, colorful illustrations, and captivating facts in SURPRISING SHARKS reveal that sharks come in all shapes and sizes - and probably should be more afraid of humans than we are of them. Back matter includes a note about sharks and an index.

Impulsado por la nostalgia, Oki Toshio, un escritor casado, decide viajar a Kioto para oír las campanas del templo en el Año Nuevo. Pero además quiere ver a Otoko, antigua amante a la que había humillado. Todavía hermosa, Otoko, ahora pintora, vive con su protegida Keiko, una joven amoral, sensual y apasionada de apenas veinte años. Y lo que comienza como un reencuentro sentimental entre el maduro Oki y la discreta Otoko se convertirá. Por voluntad de Keiko, decidida a vengar a su mentora, en un cruel drama de amor y destrucción.