En el trabajo: Contratistas: Perímetro y área (On the Job: Contractors: Perimeter and Area)

The Grand Canyon is a "grand" place to learn data analysis! Through an examination of its rocks and fossils, students will learn data analysis while reading about a fun-filled trip to Grand Canyon National Park. This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The challenging practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary,...

La documentación en los museos es una de las ramas de la museología que está experimentado un mayor auge en la actual sociedad de la información y del conocimiento. Este libro se centra fundamentalmente en los hitos y reflexiones teóricas que a lo largo de la historia del coleccionismo prepararon el camino hacia el presente interés por la gestión de la información en los museos. Aunque esta historia, que no pretende ser ni lineal ni cerrada, se ocupa del período que abarca desde finales del siglo xviii hasta la segunda guerra mundial, también se analizan los antecedentes, así como...

Emergency vehicles are there when people need help. Sometimes we need help when we are sick or there is a fire, or even when our car is not working. Let's explore the different vehicles that come to help! The Mi Mundo (My World) series is perfect for young learners in prekindergarten through grade 2. These 16-page books give readers an accessible introduction to nonfiction reading. Color photographs and fun, factual examples will grab the attention of young readers and help strengthen reading comprehension skills.

"Describes living on a ranch including information about corrals, rodeos and roundups."--From source other than the Library of Congress

Offers complete coverage of Chile, including sections on history, geography, wildlife, infrastructure and government, and culture.