Sorpresas en la granja

Animal keepers have developed innovative ways to help zoo animals learn and grow. Learn how zookeepers keep animals healthy and happy with this fun and informative book. Created in collaboration with the Smithsonian Institution, this 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 step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Perfect for English...

Ésta es la historia de Abul Qasim, el médico del califa Abderrahmán III. Abul operaba cataratas, hernias y bocios; hacía traqueotomías, trepanaciones, amputaciones y, incluso, intervenía cólicos misereres.

Año de Nuestro Señor de 1209. Braira huye del exterminio de sus hermanos cátaros y se refugia en la corte de Aragón, bajo la protección de la reina Constanza, recién desposada con Federico II de Sicilia; un príncipe empeñado en llegar a ser el hombre más poderoso de su tiempo y ganarse el derecho a ser llamado Estupor del Mundo. Hasta su isla viaja la joven occitana, llevando consigo el secreto de su fe y una rara habilidad que pronto atraerá sobre ella la atención del monarca, convirtiéndola en protagonista de una trepidante sucesión de aventuras- el talento para interpretar las ...

Go for the goal with this text, which examines fascinating female sports heroes who’ve proved to the world that gender is no barrier to athletic success. Readers will delight in learning about the lives of Mia Hamm, Wilma Rudolph, and the Williams sisters, as well as other important women who’ve broken barriers in sports. Readers will be inspired to pursue a career in athletics after learning about how others have achieved success in spite of great obstacles. The biographical nature of the text supports social studies curricula, and fact boxes and a comprehensive timeline provide...