STC - Measuring Time

General Info

 Clock and Time Measurement Games
http://jmathpage.com/JIMSMeasurementclocks.html 

10 Methods of Measuring Time
 http://dsc.discovery.com/tv-shows/curiosity/topics/10-methods-measuring-time.htm 

 History of Measuring Time

 http://www.mcwdn.org/Time/TimeHistory.html 

Research Guide For Students
http://www.aresearchguide.com/time.html 

Time, What is Time, Time Measurement
http://library.thinkquest.org/28906/earliest_clocks.htm 

Time Measurement, Time Zones, International Date Line
http://www.infoplease.com/ipa/A0002063.html 

Teacher Info
Finding Our Top Speed Lesson
http://illuminations.nctm.org/index_d.aspx?id=254 

Solar System Lesson
http://illuminations.nctm.org/index_d.aspx?id=281 

Grouchy Lessons of Time
http://illuminations.nctm.org/index_d.aspx?id=126