Nina visits Edinburgh to investigate how aeroplanes fly. Engineers Campbell, Jessica and Macey visit Nina in her workshop and discover that moving air makes things lift up. They go to an aeroplane museum where they fly kites and find out that to lift heavy things, air needs to be moving really fast. .

Originally released by BBC Worldwide Learning, 2013. Streaming video file encoded with permission for digital streaming by Infobase on April 29, 2015.