The Early Days of Flight epub (360 day access)

Explore how the dream of flying became a reality. This book includes ancient stories of flying, pictures of flying machine ideas created by Leonardo da Vinci and others, and the story of how the hot-air balloon became the first real "flying machine" in 1783. Category: Juvenile Nonfiction, Subject: History, Copyright: 2015, Page Count:33, This is an EdTech Digital edition product. ISBN: 9780716628781 Ebook duration: 360 days