Renovar la enseñanza de las ciencias

"Provides an overview of the design, uses, weapons, and equipment of U.S. Air Force fighter planes. Written in English and Spanish."

This Title Teaches Students That Everything Is Made Of Matter, And That Physical Changes Create Different Forms Or States Of Matter. Gives Examples Of These Different States In Easy To Understand Text And Introduces Students To The Law Of Conservation Of Mass.

A foundered Victorian ship looking for the fabled Northwest Passage holds a secret in its icy grave... When Dirk Pitt of NUMAr is almost blown to pieces in a lab explosion, he suspects sabotage. The lab in question belongs to a scientist hoping to use a rare mineral to combat greenhouse gases - but who would want to destroy our one chance to save the planet? However, there are those who will do anything to control such a valuable prize. Pitt's investigations take him to the Arctic in search of a clue to the origins of this precious mineral. There he and NUMAr colleague Al Giordino must battle ...

Dirigido a estudientes de ESO y Bachillerato, este manual ofrece modelos de comentario de texto que se basan en tres principios: lectura comprensiva, redacción correcta y debate.