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http://www.enchantedlearning.com/subjects/Geologictime.html

These are the public entries for this link:

• Geologic Time
  
  Geologic time chart of major biological and geological eras, with the pivotal events, eons, eras, periods and epochs. By Enchanted Learning Software, which creates children's educational software designed to stimulate creativity, learning, enjoyment, and imagination. Our new game, Busy Little Brains, is for children 2-6 years old.
  col dinosaur dinosaurs eon epoch era geologic geological jeananda period scale time time-line timeline
  By pdboyer in Evolution with epochs eras evolution geological_time interactive periods whiteboard

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