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Precambrian 4.5
EVENT 1 There is very little plant life during this period -
Period: to
CLudert6
Geological Timescale -
Carboniferous over 1 million
EVENT 2 Swamp and forests cover the land -
Angiospermae 202 million years
EVENT 3 First flowering plant appear- angiosperm -
Paleistocene 50 million years
EVENT 4 Himalayas develop due to uplifting causes by the Indian subcontinent and erasing continents colliding -
Ordovician 480 million years
EVENT 5 Appalachian Mountains are created because of the collision of tectonic plates -
Ethiopia 195,000 year
EVENT 6 Homosapien appeared & are hunters -
Quaternary 70 million yeas
EVENT 7 First primates evolve -
Pliocene
EVENT 8 Whoa those dinos are getting big & dominate the land-Lizard-hipped and bird-hipped appear-carnivores and herbivores have arrived -
Pennsylvania
EVENT 9 Coal deposits form -
Eocene 1831 years
EVENT 10 Flying squirrels, whales and bats -
Piacenzian age 3 million years
EVENT 12 Various species migrated between continent across land bridges -
Pliocene 50 million years
EVENT 13 First modern horse -
Paleocene 315 million years
EVENT 14 Small rodents evolve -
Carboniferous 60 million years
EVENT 15 Huge plants begin to develop, early amphibians -
Paleozoic 250 Ma
EVENT 16 Antarctic icecaps begin to form -
Miocene 5.96 million years
EVENT Mediterranean Sea dries up and refills several times due to tectonic forces dn dropping sea level -
Triassic 250 million years
EVENT 17 Ichthyosaurs are living in the ocean such as amphibians form -
Anthropocene
EVENT 19 Age of Fishes, fish that can breath out of the water and spend time on land form
