How do planes stay in the air? What is vertical takeoff? How does a pilot control altitude in a hot-air balloon? Join the Stickmen to find out how mechanisms work. Get an insider’s view of these airborne wonders!
Bahasa Inggris ● Format EPUB ● ISBN 9781512406917 ● Penerbit Lerner Publishing Group ● Diterbitkan 2016 ● Diunduh 3 kali ● Mata uang EUR ● ID 5043750 ● Perlindungan salinan Adobe DRM
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