Cynthia Ann Parker

Parte de la exitosa serie Little People, BIG DREAMS, Marie Curie cuenta la inspiradora historia de uno de los científicos más famosos del mundo / Part of the bestselling Little People, BIG DREAMS series, Marie Curie tells the inspiring story of one of the world's most famous scientists.

Tackle today’s toughest races while learning fractions! Marvel as contestants around the world climb, crawl, run, and jump through the world’s toughest marathons and obstacle courses. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn fractions while engaged in reading high-interest content. The glossary, index, and table of contents will further understanding of reading and math concepts, and the full-color images, practice problems, and math graphs and charts...

Una enciclopedia visual esencial para conocer el impresionante mundo de los minerales, las gemas, las rocas y los fósiles de nuestro planeta Más de 1.000 impresionantes fotografías muestran con gran detalle las maravillas naturales de la Tierra. Las propiedades únicas de los minerales se describen detalladamente, junto con sus usos en el arte, la industria, la arquitectura y la ciencia. Un viaje geológico extraordinario para descubrir las rocas arcoíris, los minerales fluorescentes, los diamantes de valor incalculable y las lluvias de meteoritos. Conoce a los dinosaurios para comprender ...

During the American Civil War, the United States was on the brink of falling apart irrevocably. As states seceded and brother turned against brother, hope for reconciliation was dim. This conflict, an essential topic of the social studies curriculum, is skillfully presented from its origins in the Southern slave-trade economy to bloody battles and, later, Reconstruction. Striking photographs and artwork of integral events and people will resonate with readers, while interesting sidebar information gives them more to reflect on about this terrible war and the lessons it taught us.