Sumando y Restando en el Club de Matematicas

"Datos fascinantes, ilustraciones divertidas y explicaciones claras y sencillas, ayudarán a los niños a entender el maravilloso mundo de los litorales"--Back cover.

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...

La democracia tiene que ver con todos, incluyendo a los niños. La democracia nos permite, por medio del diálogo, la participación y el voto para que todos podamos vivir en armonía. Con este libro podremos fomentar una educación que promueva en los niños el ejercicio responsable de su libertad, el desarrollo de su autonomía moral y la solidaridad y preocupación por el bienestar colectivo a través de la participación democrática. Democracy has to do with everyone, including children. Democracy allows us, through dialogue, participation and vote so that we can all live in harmony....

Explores Energy, How We Use It, Different Types And Forms, Conservation And Transformation Of Energy, Renewable Vs. Non-Renewable, And Energy Conservation.