¿Comen hierba los tigres?

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 ...

Every living thing you see is made up of tiny cells. Each of these cells has its own job to do. They work together to do everything an organism needs to stay alive. That's why biologists often call them the "building blocks of life." Learn all about plant and animal cell theory and structure with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. Introduce students to STEM topics and new vocabulary terms like osmosis, diffusion, organelles, and active and passive transport with this nonfiction book that is aligned to ...

Kærlighedshistorie om 2 unge der, fra hver sin verden, finder sammen i halvtredsernes Barcelona. I 1984 mødes de igen og dykker ned i en foruroligende og klarsynet refleksion over de mellemliggende år

Geografía General, Un enfoque interactivo para bachilleres de los autores Héctor Israel Ramírez Torres, Flor Araceli Ruiz Peña, Mónica Chaparro Esquivel, Rafael Antonio Olmos Bolaños y Leticia Gerónimo Mendoza, se propone desarrollar una metodología apoyada en competencias, interactiva y atractiva para los jóvenes. Los autores desarrollan 8 unidades con un enfoque metodológico que busca la construcción activa del aprendizaje mediante textos, apoyos visuales (fotografías, esquemas, gráficas, cuadros y 42 mapas), y diversas secciones: Y todo esto… ¿para qué?, Conozco y aprendo, ...