Maravillas del mundo

¿Te apasiona el Imperio romano y quieres adentrarte en sus misterios de forma amena e interesante? Abre este libro y encuentra la información más completa acompañada de impactantes imágenes, así como un montón de direcciones de museos y páginas web.

When rocks change because of environmental conditions, the new rocks are called metamorphic rocks. A rock's chemical or physical makeup may change because of conditions such as temperature, stress, or pressure. Your readers will learn fascinating facts including where metamorphic rocks are most commonly found, the different types of metamorphism, and how metamorphic rocks are identified. Full-color photographs depict these rocks in nature. A helpful graphic organizer shows how these fascinating rocks form.

Healthy Habits is a collection of four stories featuring the Chiminis, fictitious characters that live in the forest and are as small as pine cones. In each story, one of the Chiminis has an adventure that highlights the importance of hygiene, a good diet, and exercise, and offers general health advice.

This informative, Spanish-translated book teaches early readers about the importance of government and how it impacts our lives. Readers will learn about taxes, the three branches of government, voting, and more. Engaging, primary source documents and images keep students reading as they build their literacy skills and social studies content knowledge.

Cuadernos no solo para leer o escuchar, sino para revivirlos activamente, en los que se entra a través de sugerentes escenarios y situaciones con construcciones, personajes, objetos, juegos y adhesivos. ¡Porque jugar es la verdadera forma de aprender!