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.

What's the best way to keep the body and mind healthy? This book explores helpful ways to keep bodies in good shape and brain strong as well as the importance of being happy. The language arts connection is important vocabulary about staying healthy.

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.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of debugging. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers’ learning experience and show how debugging works in the real world. In this book, readers will find out why a magnet isn't sticking to a certain surface. This nonfiction title is paired with...

Read Along or Enhanced eBook: From tide pools to the ocean, the sea is filled with amazing life forms! Early readers will be engaged from beginning to end with informational, Spanish-translated text, vivid photos, and a picture glossary of marine animals.