4 items with #demonstration

2:51
World of Color: Season of Light interview and demonstration at Disney California Adventure
36:15
Attractions - The Show - Four Seasons Resort; bioluminescent kayaking; latest news - Aug. 28, 2014
2:48
Disney animatronics demo at Otronicon 2013 at the Orlando Science Center
5:58
Thunderbirds fly over Disney's Magic Kingdom to start Air Force Week in Florida