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The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.

El Papa Francisco, con gran alegría, ha querido que dediquemos un año a la Misericordia, para que todos aprendamos a amar a los demás como Dios nos ama. ¿Quieres descubrir cuánto nos ama Dios? ¿Deseas conocer cómo es su misericordia? En las páginas de este libro podrás seguir las palabras del Papa Francisco, leer las explicaciones y poner en práctica algunos propósitos.

La mejor manera de conocer las diferentes figuras geométricas la tenemos en este bloc. Contiene 33 figuras distintas, cada una con su nombre y las fórmulas geométricas que las describen. El orden de montaje numerado facilita la construcción de cada figura.

A New York Times best-seller and winner of the ABBY Award features lavish illustrations of Native American settings and shares Chief Seattle's environmental message for "helping preserve what is being lost."

Trabajadores que me cuidan (Workers Who Take Care of Me) builds critical literacy skills with this exciting Spanish-translated nonfiction reader. Engage students with fascinating content that will keep them enthralled from the first page to the last. Focusing on different types of workers, children will be introduced to all the people who work hard to take care of us. This informational text features simple phrases, exact text-to-image relationships, vivid photographs, and large font to encourage students to examine different professions, including doctors, police officers, and firefighters....