Mujeres en las ciencias (Women in Science)

As a land that’s constantly in flux, Earth sometimes reveals clues about the plants, animals, and other organisms that lived long ago. Fossils teach us much about what life was like millions of years ago, answering the questions of how Earth changed and maybe even why it changed. This essential Earth science topic is thoroughly explained through manageable text, fact boxes, informational charts and diagrams, and a glossary and index. Readers will become young Earth detectives by the time they’re through with this text!

En El fascinante mundo de... los primates descubrirás cómo y quiénes viven en los árboles o a ras de suelo. Te intrigará el porqué unos viven casi en solitario, en familia o bien forman grandes manadas. Confirmarás que es muy práctico tener una larga cola prensil para colgarse de las ramas. O lo útil de la disposiciópn de los dedos en manos y pies para alimentarse y desplazarse o estar durante mucho tiempo colgado del pelaje de la madre... y muchas cosas más sobre su fascinante mundo.

" Unos niños que suelen jugar en un parque encuentran a un niño deficiente. Se esforzarán en conseguir que Alejandro se ría. Para ello se pintan la cara, hacen juegos malabares; pero todo es inútil. Hasta que un día otro niño lo conseguirá mientras Alejandro juega al fútbol con ellos. "

A playful picture-book biography of the father of space-age bachelor-pad lounge music. Gorgeously illustrated by Duncan Tonatiuh, this lively biography follows Juan Garcia Esquivel from Mexico to New York City. Juan grew up to the sounds of mariachi bands; he loved music and became a musical explorer. Defying convention, he created music that made people laugh and planted images in their minds. His musical dreams brought him from Mexico to America and gained him worldwide renown. Juan’s space-age lounge music—popular in the fifties and sixties—has found a new generation of listeners....

Do you know what the Liberty Bell is? Go back in history to understand why Americans fought for freedom from Britain, why the Liberty Bell was important to that time, and more in The Liberty Bell.