Religiones del mundo

Plants are living things that grow and change. Over time, plants have made remarkable adaptations to suit the habitats in which they live. Simple text and beautiful images highlight how plants have adapted to life in the Arctic, in aquatic environments, and in other habitats such as those in deserts and grasslands.

Students will develop their math skills while engaged in reading about Yosemite National Park. This book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach geometry concepts like calculating perimeter and area. Text features include a glossary, an index, captions, and a table of contents to increase students’ vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems, math charts and diagrams, and sidebars provide many opportunities for students to practice their developing math skills, and apply what...

Simple text and photographs show how common shapes can be put together to create new and different ones.

El enfrentamiento de Custodio con la testaruda realidad convierte cualquier situación vivida en algo disparatado. Custodio, roñica, delgaducho y calvo, trabaja como farmacéutico en Bembibre, un hermoso pueblecito de la comarca de El Bierzo. Allí se dedica a elaborar brebajes y ungüentos para sus parroquianos cuando no está luchando contra el despilfarro de su familia numerosa. Tan pronto lo veremos produciendo remedios "fabulosos y muy inocuos" como racionando la luz y el papel higiénico a su mujer y a sus siete fieras. El mundo de Custodio es el mundo de un Quijote científico de...