How Do You Measure Time?

Provides an overview of the design, uses, weapons, and equipment of U.S. Navy submarines. Written in English and Spanish.

Grouped by area, this illustrated book introduces children to the world's greatest cities. They include New York, Lima, Venice, Athens, Hong Kong, Bombay, Cairo, Nairobi, Brisbane, and Honolulu.

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 data analysis. 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 data analysis works in the real world. In this book, readers look at data about the population of Chicago in order to learn more about the city. This...

555 chistes tronchantes para toda la familia. Libro perfecto para el verano para niños y niñas. CHISTES CON EFICACIA 100%: ¡No podrás parar de reír! ¿Estás cansado de escuchar una y otra vez las mismas bromas de siempre? ¿Se te han agotado los chistes que tenías en la cabeza y ya no tienes ideas para contar a tus amigos? ¿Te aburren las infiniiiiitas historias que no tienen ninguna gracia? LA SOLUCIÓN A TODOS TUS PROBLEMAS ESTÁ EN TUS MANOS: ¡DI ADIÓS AL ABURRIMIENTO Y DESCUBRE 555 CHISTES GENIALES PARA RISAS TOTALES! ___________ Lo que encontrarás en este libro: - 555 chistes...

In this poetic memoir, which won the Pura Belpré Author Award and was named a Walter Dean Myers Award Honoree, acclaimed author Margarita Engle tells of growing up as a child of two cultures during the Cold War. En este poético libro de memorias—ganador del premio Pura Belpré de autor, finalista del premio de YALSA de no ficción y premio de honor Walter Dean Myers—la aclamada autora Margarita Engle recrea su infancia, que transcurrió a caballo entre dos culturas durante la Guerra Fría. Margarita is a girl from two worlds. Her heart lies in Cuba, her mother’s tropical island...