Discover the coolest robots of today and tomorrow in this colourful, photo-packed book. With bold, colourful photographic illustrations and covering a wide range of popular non-fiction subjects, 'National Geographic Readers' stand out in the market for their widespread appeal with both boys and girls. In this inviting and entertaining format, kids will learn about the science behind these amazing machines., This Level 3 reader is written in an easy-to-grasp style to encourage the scientists of tomorrow! National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.