Simple Machines Movie Review 1993

Practical examples and animation illustrate the mechanics of simple machines like the pulley, plane, and lever. Also explains how these simple machines make our modern, complex machinery possible.

Distribution

National Geographic Society, c/o Educational Services, PO Box 98019, Washington, DC 20090, Phone: (202)857-7378, Toll-free: 800-627-5162, Fax: (202)857-7300, Email: info@nationalgeographic.com/foundation, URL: http://www.nationalgeographic.com/foundation

Available on VHS
Running time 20 minutes.

Cast and Crew

Genres

Science