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The world is full of inventions. Many ancient inventions are still in use today. |
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Presearch ancient inventions to locate one for further research The History of Invention http://www.cbc.ca/kids/general/the-lab/history-of-invention/default.html |
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The History of Invention http://www.cbc.ca/kids/general/the-lab/history-of-invention/default.html
These site may be useful for locating more information:
PBS Invention Timeline
http://www.pbs.org/wgbh/amex/telephone/timeline/f_timeline.html
National Inventors Hall of Fame
http://www.invent.org/hall_of_fame/1_1_search.asp
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| Teacher Resources |