El sistema óseo (The Skeletal System)

Presents commonly used Spanish words and phrases accompanied by illustrations of situations in which to use the newly acquired language.

Dexter is displeased. Like any self-respecting, totally decent, soundly homicidal guy, Dexter Morgan takes great pride in his work and is careful to remain anonymous. As his colleagues grow more paranoid of the killer in their midst, Dexters position is increasingly perilous. He is running out of time to track down this copycat.

In today's chaotic world, opportunities abound for youth to disengage from community and worship. Once this happens, young people often don't come back. The National Federation for Catholic Youth Ministry wrote From Age to Age in 1997 as part of multiple-year response, to increase youth participation in worship. The document sparked national dialogue on how Roman Catholic parishes might best reach out to and involve youth in Catholic worship. From Age to Age revisits the liturgical principles of Vatican Council II and applies them in creative ways. The document provides strategies to help...

Toda la información sobre las técnicas tradicionales -y las más actuales- para evitar el embarazo, siempre en forma sistematizada y comprensible. El problema de los embarazos no deseados en las adolescentes es tan común como el lamentable desconocimiento de las formas en que pueden evitarlo; actualmente sólo un tercio de la población aplica de manera constante y consciente los métodos anticonceptivos, y es triste saber que el aborto resulta una práctica común. En estas páginas descubrirás: - Las ventajas y los inconvenientes de la píldora anticonceptiva. - Qué es el anillo...