¿Por qué hibernan los animales? (Why Animals Hibernate)

There are many steps in the nitrogen cycle that include difficult concepts and words: denitrification, prokaryotes, ammonia, and more. With the help of this understandable book, even struggling readers will grasp this cycle of nature. Low-level language, fact boxes, and an extended glossary provide readers with essential vocabulary explanations that allow them to further understand each step of the cycle. Full-color diagrams aid readers' comprehension as they move through the cycle from start to finish, and then around again.

La celebración de navidad contiene un lenguaje universal, es aquella celebración que se festeja dentro de todos los hogares del mundo. Los clásicos villancicos vuelven a escucharse en una vela de nochebuena, las estrellas vuelven a iluminarse en el cielo, el fervor de diciembre estremece nuestros cuerpos, y las familias regresan al lugar de origen para reencontrarse una noche más. La importancia de la navidad es fundamental dentro de nuestras vidas, simplemente es la consolidación de los perpetuos valores: fraternidad, voluntad, libertad, esperanza, empatía y amor. Aquellos valores que...

Anatosaurio is a reinforced, library bound book in The Child's World series Libros Sobre Dinosaurios.

This parent-teacher guide features the ancient and powerful art of storytelling to illustrate the yogic philosophy in finding both personal and world peace. Combining 26 stories drawn from varied faiths and cultures—African, Buddhist, Christian, Hindu, Jewish, Muslim, Native American, and Sufi—with the rewarding practice of yoga, this handbook provides a foundation for expanding children’s listening, literacy, and communication skills, as well as their physical fitness and self-confidence, resulting from the execution of the yoga moves themselves. A set of ready-made lesson plans urges...