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Period: to
Precambrian Time
The Precambrian time goes on for 321 days. -
Earths Oceans and Land Forms BEgin To Form.
The oceans and moutians and begin to form and it began to form oxygen all 5 billion years ago. http://science.nationalgeographic.com/science/prehistoric-world/precambrian/. -
The first organisms begin to form.
The first organisms bein to form 3.4 billion years ago. -
Supercontinets
the supercontinets start to form around 1 billion years ago. https://www.youtube.com/watch?v=GNmUd43pabg -
Period: to
Paleozoic
Paleozoic goes on for 23 days. -
Climate Change
Climate changes because of the change of http://www.sciencedaily.com/terms/paleozoic.htmpostiton of the sun. -
First animal and supercontients begin to break up
The first animal every & the supercontient broke up all about 300000 years ago. -
Plants begin to grow
Life is now on earth with plants and animals all around 300 million years ago. -
thousands of new life forms are in the water
Many new life forms are in the oceans and this happends about 190 million years ago. -
Period: to
Mesozoic
The Mesozoic time goes on for 15 days. -
Middle Animals Come
Now more common today animals are on the planet arhttp://www.scholastic.com/teachers/article/mesozoic-era -
Dianasours Appear
Dinasouars appear for the first time. -
Modern Day Plants Begin To Grow
More of the modern day plants are begining to form. -
Flora
Flora were the dominate speices at the time. -
Cretaceous Mass Extinction
Dinasours, plants, animals and many other things were extinct from this period. -
The Dianasour Exstinction
Diansours Go Totally exstinct. -
Period: to
Cenozoic Time
Cenozoic Time lasted for 6 days. -
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Tectonics
All of the contonients are now in the same position as their currently are today. -
Seed Plants
95% more plants are now here. -
Ice Caps
Ice caps were a big part of this era.
