Mi mundo random

It was known as the age of the dinosaurs, but other fascinating creatures roamed the Earth at the same time. Learn about lesser-known animals from the prehistoric era that are no less fascinating! Students will be engaged in reading about ancient animals like Gigantopithecus, Titanoboa, Megalodon, and more as they develop their skills at reading and writing numbers. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make...

In this basic concept, Spanish-translated nonfiction book, bright photos and simple, Informational text encourage beginning readers to compare sizes to find what's big and little in their world! This 6-Pack includes six copies of this title and a lesson plan.

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 ...

Tras años de estudio de los llamados misterios de nuestro mundo, el autor Pedro Silva decidió hacer una selección de una decena de hechos que a todos despiertan la mayor curiosidad. Su investigación se encaminó hacia el objetivo de proporcionar al lector las tan ansiadas respuestas a cuestiones tan seductoras como los misterios del Antiguo Egipto, las civilizaciones maya, azteca e inca o la relación que existe entre Lucifer y su diabólica compañera Lilith. El ensayista Pedro Silva va todavía más lejos, desvelando la noción de Paraíso existente en las más diversas culturas. Por...