Montaje mecánico en instalaciones solares fotovoltaicas

If asked to define a forest, readers might say, "It has a lot of trees." But many places have a lot of trees. So, what makes a forest a forest? Readers discover that a forest is unlike any other biome on Earth. And a temperate forest is even more specific. Readers learn the many life cycles found within a forest and how the energy pyramid explains the numbers of forest plants and animals. In addition, readers learn by examining how forces usually considered destructive work to help forests survive. 32pp.

Deserts may seem like harsh, uninhabitable places, but they support a diverse quantity of plant and animal life. And, they aren't always hot! Deserts serve an important role in Earth's existence, too. Readers learn about hot and cold deserts alike, as well as semi-arid and coastal deserts in this Spanish-translated title. From the Horned Lizard to the Saguaro cactus rooted in rich soil, the desert biome will amaze readers. This 6-Pack includes six copies of this title and a lesson plan.

Landsat satellites orbit the Earth to get images. Learn how these images are made using heat. Then, find out how these cutting-edge satellites are helping save the planet! Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working in a STEAM field. Discover engineering innovations that solve...

Martina sufre un embarazo psicológico y, como consecuencia de ello, su prometido Ginés cancela su boda. Su madre, preocupada por la opinión de los otros, le recomienda que se vaya durante unos meses al extranjero para alejarla de su entorno y fingir un aborto natural. En Luxemburgo, Martina inicia una nueva vida. Fiel y enardecida amante de la nostalgia se dejará seducir por la irresistible voluptuosidad de la tristeza. Tras semanas de inactividad, Martina encuentra trabajo en una empresa que gestiona la venta de productos esotéricos y la atención al cliente de varias videntes, lo que...