SIMPLE MACHINES

Duration: 15 min

Year Published: 1929

Creator: *EBF

Format: 16mm

Description: Produced by Eastman. "Built up, step by step, from the common lever to combinations of all six simple machines, this film will promote an understanding of the operating principles of all complex machines." Wisconsin

Complete Record: Dewey number: 621 Audience level: jh-sh-c Guide Format/cost: 16-sl-$24 Distributors / rental: Not shown in source

Metadata Source:Educational Film Guide 1946