Description Discover the acrobatic abilities of these lightweight motorcycles.
Glossary words are defined on the page where they appear, boosting reader comprehension..
These high-interest books feature stand-alone spreads, so readers can flip pages and read in any order.
Each book in the series revs readers\' engines with amazing details and eye-catching images.
Meet the gravity-defying masters of motocross racing In this book, readers in grades 4-8 will jump into the rip-roaring, hill-leaping world of Dirt Bikes This information- and photo-packed series introduces readers to the coolest off-road vehicles on the market and in the military.
Description Discover the acrobatic abilities of these lightweight motorcycles
