Los fósiles y las rocas

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...

A powerful and poetic play from the author of Death and the Maiden. A Man and a Woman in purgatory - a soul-less white room. Each is interrogated in turn by the other. Each is groping for forgiveness and contrition. But one of them has done something unforgiveable...

Nacida en Skopje (Albania), la Madre Teresa de Calcuta desarroll buena parte de su obra en la India, asistiendo a los pobres y enfermos de ese superpoblado pas. Aunque de aspecto fsico insignificante, esta mujer encarn algunos de los ms altos valores que dignifican al ser humano: compasin, generosidad, solidaridad, respeto por las creencias de los dems, alegra y esperanza; y ello por encima de sus profundas creencias religiosas personales, que le proporcionaron la fe y el vigor necesarios para acometer una de las obras sociales ms dignas de admiracin del siglo XX. En contra de su voluntad, en ...

Animals have families, too. They have a mom and a dad. Each family member has a role. Find out about animal families. Paired to the fiction title A Trip to Grandma’s House.