The World's Fastest Machines

A roller coaster the hits hair-raising speeds of more than 150 miles (240 kilometers) per hour. Planes that travel faster than the speed of sound. An electric car that needs parachutes to help it slow... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1625210965
• ISBN13: 9781625210968
• Release Date: July 2013
• Publisher: Capstone Classroom
• Length: 48 Pages
• Age Range: 9 to 13 years
• Grade Range: Grades 4 to 8