Motocicletas en acción (Motorcycles on the Go)

Guide for teenagers to be better informed of their choices in life and problems they might encounter.

La adolescencia femenina transforma el cuerpo por completo y forma a la futura mujer física y psicológicamente. Es una etapa difícil en la que las chicas tienen cambios de humor, miedo y en ocasiones hasta vergüenza. Sin tabúes, este libro habla claro sobre la menstruación, la virginidad, el sexo y el amor, orientando esta hermosa etapa de la vida hacia el crecimiento personal responsable.

Earthquakes can leave people and property in bad shape. At times, they can be deadly. Find out about the science of studying earthquakes and the men and women who track the movements of the ground below us. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is perfect for makerspace activities. It makes STEAM career...

As a successful former slave, Clara Brown used her money to help other freed slaves get a new start in life. In 1859 Clara bought her own freedom and headed west to Colorado to find her daughter, who was sold when she was just a little girl. Clara didn't find her daughter there, but she did get rich. The people she helped became her family, and she became known as "Aunt" Clara Brown.