El área de tecnología en Secundaria

Interesting facts and experiments explore the dynamics of a race car engine to teach about air flow and drag, safety equipment and roll cages, the fuel system and horsepower, suspension and track bars, internal combustion, why race cars don't have speedometers, how roof flaps are designed like airplane wings, and more.

A young boy travels to China to learn about the people and culture of one of the world's most powerful nations.

Álvaro de Jovellar vive escondido tras una identidad falsa. La Guerra ha terminado pero su incierto destino le hará verse involucrado en un misterioso encargo: el robo de la Santísima Faz por orden de un viejo general del Ejército Nacional. El extraño atraco provocará una espiral de muertes que bañarán de sangre la ciudad de Alicante; una amenaza que solo un doctor venido a menos y el propio Jovellar podrán detener. La novela negra y de aventuras se mezclan en este trepidante thriller donde el mito de la Santa Faz y la Imagen impresa en el Lienzo Sagrado le llevarán a través de los ...

California is home to the largest school system in the country. Students will learn about the history of California’s schools and higher education system with this nonfiction text that builds students’ reading skills and social studies content knowledge. The intriguing primary source maps, letters, documents, and images provide authentic nonfiction reading materials and keep students interested in learning. Text features include a glossary, index, captions, sidebars, and table of contents. This book connects to California state studies standards and the NCSS/C3 Framework and features...