Have you filled a bucket today?

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 ...

Aquest volum aporta els aspectes clau del desenvolupament de les ciències, però també les preguntes més substantives vinculades a la seua evolució, sense incórrer en la tecnolatria. Aquest text, avaluat ja en diferents aules de batxillerat, aporta aspectes claus del desenvolupament de les ciències, així com les preguntes més substantives vinculades al seu desenvolupament. La proposta cerca la senzillesa i pretén que l'alumnat s?habitue a un format de llibre diferent a l'habitual, doncs serà el reflex dels quals utilitzarà en el futur.

Nadat twee tieners in het Texas van de jaren zeventig van de 20e eeuw het lijk van een verminkt meisje hebben gevonden, komt hun leven in gevaar.

From Mexico to the tip of South America, Latin America features varied scenery, including deserts, grasslands, plains, and mountains. Some are extreme: The Andes is the world's longest mountain range, and the Atacama Desert has not had rain for over 400 years! Latin America's remarkable landscape is an essential factor in its surprisingly different climatic zones. This insightful volume offers a comprehensive tour of the many vibrant countries of this fascinating region, highlighting its most striking areas in vivid photographs. It is also an inviting exploration of geography, natural...