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Article: Old timer: a mysterious machine discovered in a shipwreck turns out to be an ancient computer.(PHYSICAL)(Antikythera mechanism)
- Article from:
- Current Science, a Weekly Reader publication
- Article date:
- October 5, 2007
- Author:
CopyrightCOPYRIGHT 2007 Weekly Reader Corp. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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[ILLUSTRATION OMITTED]
Critical Thinking
* Name some other mechanical devices that have gears. (automobile, bicycle, clock)
National Science Education Standards
* Transfer of energy. mechanical motion
* Historical perspectives: ancient science
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