Event 1:4.56 Billion Years Ago |
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Event 2:4.4 Billion Years Ago |
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Oldest Mineral Grain Found |
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Event 3:4.1 Billion Years Ago |
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Oldest Evidence of Rock Found |
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Event 4:3.9 Million Years Ago |
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First Evidence of a Continent |
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Event 5:3.8 Billion Years Ago |
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Event 6:3.5 Billion Years Ago |
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First Fossils(Algae and Bacteria) |
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Event 7:1.8 Billion Years Ago |
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Event 8:1.1 Billion Years Ago |
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First fossil of a Complex Creature Found |
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Event 9:540 Million Years Ago |
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First abundant life found in the rock record |
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Event 10:460 Million Years Ago |
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Event 11:440 Million Years Ago |
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Event 12:410 Million Years Ago |
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Event 13:250 Million Years Ago |
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Event 14:247 Million Years Ago |
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Event 15:240 Million Years Ago |
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Event 16:220 Million Years Ago |
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Break up of super continent Pangea |
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Event 17:145 Million Years Ago |
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Event 18:65 Million Years Ago |
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Dinosaurs and other animals go extinct |
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Event 19:30 Million Years Ago |
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Mammals/Flowering plants become Abundant |
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Event 20:5 Million Years Ago |
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Event 21:1.8 Million Years Ago |
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First primate in genus Homo |
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Event 22:40,000 Years Ago |
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Event 23:13,000 Years Ago |
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Humans First Inhabit North America |
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Event 24:10,000 Years Ago |
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Founding of Jericho, the first known city |
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Roman domination of the World |
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European redicovery of the Americas |
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Humans First Explore the moon. |
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