The Way Things Work
FlightDVD - 2003
When a mammoth delivering canvas awnings gets lifted off the ground by the wind, the Mammoth Islanders discover the power of the wind. The Islanders experiment and eventually learn the right combination of the four forces involved in flight: gravity, lift, thrust, and drag.
Publisher: Wynnewood, PA : Schlessinger Media, 
Copyright Date: ©2003
Branch Call Number: 629.13 WAY
Characteristics: 1 videodisc (approximately 13 min.) : sound, color ; 4 3/4 in.
Alternative Title: Flight