Grades 3 - 7
The World Cup is soccer’s greatest event. And no country has been more successful at it than Brazil. The team has won a record five World Cup titles since the event started in 1930. From most More →
World of Robots
Series of 6 titles
More and more, robots are extending their reach in the working world. Today, these high-tech helpers are builders on assembly lines, surgical assistants, recon specialists, space explorers,… More →
The MQ-1 Predator drone served the U.S. military well for over two decades. The flying robot’s early missions were surveillance and reconnaissance. But in time, the drone became armed with… More →
General Motors brought the first factory robot to life in 1961. The 4,000-pound assembly-line robot was named Unimate. It proved it could build cars twice as fast as humans could! In this… More →