The Way Things Work
Wheels & AxlesDVD - 2003
The Mammoth Islanders decide to use the concept of a wheel and axle to create a machine that will help them dry their mammoths.
Publisher: Wynnewood, PA : Schlessinger Media, 
Copyright Date: ©2003
Branch Call Number: 621.811 WAY
Characteristics: 1 videodisc (approximately 13 min.) : sound, color ; 4 3/4 in. + 1 teacher's guide.