short history of timeshort history of time

SHORT HISTORY OF TIME

Please click on the pictures

to get the information

on that item.

time zones

WORLD'S TIME ZONES

 

 
ancient calendar

ANCIENT CALENDAR

sun clock

   Sun Clock

water clock

WATER CLOCKS 

mechanical clock

MECHANICAL CLOCKS

quartz clocks

QUARTZ CLOCKS

ATOMIC CLOCKS

most of that site is based on http://physics.nist.gov/GenInt/Time/time.html

 

More links:

http://www.ernie.cummings.net/clock.htm

http://home.vicnet.net.au/~twt/clocks.html

http://ro.zrsss.si/~viljenka/time2c.htm

http://www.riverdeep.net/current/2000/11/113000_clocks.jhtml

 

At these  links you can set the time

http://www.bbc.co.uk/wales/snapdragon/yesflash/time-1.htm

http://www.teachingtime.co.uk/clock/clockres.html