Un curso intensivo sobre fuerzas y movimiento con Max Axiom, supercient’fico

Profiles Phoebe Ann Moses, the star sharpshooter of Buffalo Bill's Wild West show under the name Annie Oakley, who began shooting to help feed her family after her father's death.

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!

Mónica llega con su esperado segundo libro, donde nos abre su corazón y nos habla de qué significa ser influencer. A partir de sus propias vivencias, nos cuenta lo mucho que le ha aportado en los campos personal y profesional y también nos muestra la cara oculta, lo que no se suele explicar: la presión comercial, el sentirse expuesta, la traición de los falsos amigos, la soledad...

This title authoritatively recounts the main events in the history of Latin America and highlights the men and women who played key roles in the establishment and growth of the region. Though long inhabited only by various Amerindian tribes, Latin America was transformed by the arrival of Europeans, who built colonial empires across the region beginning in the sixteenth century. Much of Latin America secured its independence in the early nineteenth century, but the new countries were plagued by political and economic instability, some of which continues today. Readers will get a full picture...