Experimentos sencillos con sólidos y líquidos

Introduce students to the structure of the United States government. With this nonfiction Spanish-translated resource, readers will learn about the three branches of government, and the purpose of this separation of powers. Primary source images and supporting text engage readers and help them better understand the content.

Este libro contiene: Siete escenificaciones, originales de Nuria Bellido, dirigidas a un público de adolescentes en adelante y representables por estudiantes de Secundaria o adultos. Todas las obras son sencillas de representar y tienen una duración media de 20 minutos. A veces, las apariencias engañan: Sobre la importancia de no dejarse llevar por las apariencias. 6 personajes. Obras son amores y no buenas razones: La importancia de seguir la vocación propia en la vida. 5 personajes. Vivan las patatas fritas: Sobre la buena conciencia y autenticidad. 7 personajes. El aprendiz de pícaro: ...

Tells the story of the 1692 witchcraft trials in Salem, Massachusetts. Written in graphic-novel format.

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.