Clocks by: Julio Lopez 11B EBD
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Clocks by: Julio Lopez 11B EBD
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Sundial 5000-3500 BC
Transcript of Clocks by: Julio Lopez 11B EBD
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• http://www.time-for-time.com/timeline.htm• http://dsc.discovery.com/tv-shows/curiosity/t
opics/10-methods-measuring-time.htm• http://www.clockparts.com/clock-parts/pendu
lum-clock-movements/