Sea-Floor Spreading Movie Review 199?

Illustrates how the "Permanence" theory was replaced by sea-floor spreading to explain the origin of the ocean basins, covering the roles of magnetic anomalies and paleomagnetism, sediment studies, and heat flow along the mid-ocean ridge.

Distribution

EME Corp., 581 Central Pkwy., PO Box 1949, Stuart, FL 34995, Phone: (772)219-2206, Toll-free: 800-848-2050, Fax: (772)219-2209, Email: emecorp@aol.com, URL: http://www.emescience.com, Remarks: Formerly: Educational Materials & Equipment Co.

Available on VHS
Running time 11 minutes.

Cast and Crew

Genres

Aeronautics, Geology, Science, Oceanography