La historia de: las innovaciones victorianas: Fracciones equivalentes

Learn about the Victorian era while building your knowledge of equivalent fractions! Students will learn fractions while engaged in reading about the innovations of the Victorian era. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts 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 make learning math easy, practical, and fun. The Explore Math sidebars and Math...

Take a virtual tour of the Smithsonian National Zoo’s Small Mammal House with this high-interest STEAM book! Along the way, learn how zookeepers designed a habitat for the black-footed ferret, an animal once thought to be extinct. You’ll also learn about the many factors the keepers take into consideration when designing zoo enclosures. Created in collaboration with the Smithsonian Institution, this Spanish STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students...

If a person were ever face-to-face with a huge, hungry animal with sharp teeth, they probably wouldn’t care exactly what that animal was! But from a safe location, can we tell whether it was a crocodile or alligator that wanted to take a bite? By examining their jaw structure, teeth, and other physical features, we can easily tell these two animals apart! Graphic organizers and amazing images highlight each animal’s habitat and other small differences between the two fearsome creatures, showing readers just what creature is lurking below the waters.

El tema cental de esta obra es una muy detallada descripción de la colección de fórmulas, capaz de dar satisfacción a los más exigentes. Se ha tratado con especial detalle el estudio de las drogas, de acuerdo con la importancia práctica que poseen.

Images of Rainbow Fish's undersea world, from a red starfish to a brown snail, reinforced by facing pages in the appropriate color, teach the colors. On board pages.

Eres precios@ tal y como eres, no necesitas cambiar tu forma de ser para contentar a nadie. ¡Acéptate! Hola, soy Inma Franco. Cuando era una niña me diagnosticaron el síndrome de Saethre-Chotzen, pasé varias veces por el quirófano y me quedaron secuelas. Para algunos mi rostro era «diferente», y por ello sufrí acoso escolar. Muchas personas se rieron de mí, me hicieron creer que era un estorbo y, en los peores momentos, un monstruo. Durante un tiempo me lo repitieron tanto que creí que era verdad y que el problema era yo. Cuando ya no pude más, empecé a luchar contra los...