• moon phases
  with system:unfiled
• seasons animation
  with system:unfiled
• time calculator
  
  Timeticker - The exact time of the world. A full featured Multimedia-Site created with Flash by Martin Zwernemann. Have fun!
  atomic calendar clock conversion dst exact flash map martin multimedia time timezones world worldmap zone zones zwernemann
  with system:unfiled by 13 users
• time zone slides with practice problems
  with system:unfiled

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