Extreme Machines

Combining speed and power with advanced futuristic features, Extreme Machines can perform amazing tasks in any environment. Whether traveling at sea, speeding through the sky, or exploring outer space, these machines use the latest technology to get the job done. This fact-filled book counts down the ten most extreme machines, with each one being scored from 1 to 10 in five categories. Young readers can see how the top 10’s were chosen. At the end of the book, students are encouraged to make their own scores. Easy-to-read text and full-color photographs will engage and inform curious readers.