Gliders

Who needs an engine to fly? Readers learn the many designs of today's gliders and the pilots who take to the skies for free flight. Descriptions of sports adventures including hang gliding and paragliding add to the excitement and danger found in some of today's most amazing gliders. Aligned to Common Core Standards and correlated to state standards. A&D Xtreme is an imprint of Abdo Publishing, a division of ABDO.