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Earth is formed from the fiery magmatic rock clusters
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All the basic stuff before evolution of most lifeforms.( And before manners were invented)
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Eukaryotic cells form, possibly the earliest form of life on Earth
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cyanobacteria articleCyanobacteria uses photosynthesis, which releases oxygen into the air
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The non-oxygen creatures retreated underground as oxygen started to fill the atmosphere more, which gave way to the Eukaryotes, modern plants and animals, and ancient and extinct
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The Precambrian Era ends with an ice age that makes many organisms go extinct, but the complex and some simple organsims survive
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The first seed bearing plants appeared
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The end of the beginning
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Many simple insects and invertabraes and oceanic and plant life forms eemerged during the cambrian explosion
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$50 million years ago, the andean sahara ice age began
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Gondwana and EuroAmerica are seperate giant landmasses that collde to form pangea. A vast ocean covered the remainder of the earth.
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A mass extinction occurs, wiping out approximately 90% of marine life
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The breakup of pangaea starts
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Dinosaurs. I think
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North America seperates from Africa
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The first crocodiles appeared
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Earth's magnetic field is three times stronger than it is today
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A mass extinction wipes out pretty much all dinosaurs, 80-90% of Marine life, and 80% of land life
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The first homosapiens appear
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a few thousand years ago to modern day
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North and South America connect at Central America
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The supervolcano of yellowstone erupts
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Niel Armstrong and that other guy are the first to step onto the moon
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The pyramids in egypt are built