Tara va a la feria (The Street Fair)

Mathematics constitutes ideal material for exercising the art of learning and thinking. For this it is necessary that the classroom has a stimulating atmosphere which requires determined attitudes and beliefs. The book combines theory and practice and responds to questions such as these: to think in the mathematics class? on what does the knowledge of solving problems really consist of? what are the beliefs and which are the most common ones among the students? how to diagnose, evaluate and, in some cases to modify, the systems of beliefs of the pupil?).

During the American Civil War, the United States was on the brink of falling apart irrevocably. As states seceded and brother turned against brother, hope for reconciliation was dim. This conflict, an essential topic of the social studies curriculum, is skillfully presented from its origins in the Southern slave-trade economy to bloody battles and, later, Reconstruction. Striking photographs and artwork of integral events and people will resonate with readers, while interesting sidebar information gives them more to reflect on about this terrible war and the lessons it taught us.

Muy amado por los nin?os y las madres por igual, este cla?sico de historias bi?blicas se reviso? de manera minuciosa y se actualizo? para una nueva generacio?n de nin?os.

Un plan de venganza. Una mujer dispuesta a todo menos a convertirse en víctima. «-Juez Rasper -repite mi madre-. Guarda relación con tu secuestro.» Estas son las últimas palabras que pronuncia la madre de Lisa Yyland antes de morir en sus brazos, acribillada a balazos en plena calle mientras paseaeban juntas. En ese momento, el plan 15/33, el plan de venganza que Lisa Yyland lleva planeando desde hace dieciocho años para acabar con aquellos que la secuestraron y estuvieron a punto de acabar con su vida, salta por los aires. Pero no está dispuesta a rendirse. Siguiendo la pista de esas...