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250,000 BCE
Evolution of first hominoids
This helped humans become what they are today -
47,000 BCE
Evolution of first land plants
This event helped trees populate and help create oxygen. -
10,000 BCE
First human settlements
This helped humans have a safer enviornment to live in -
3300 BCE
Use of stone tools
This helped with building and cooking -
2000 BCE
Fluent human speech
This helped humans have a way to communiate verbally -
750 BCE
First alphabet developed
This helped humans have a way of communicating by writing something down on something -
428 BCE
Plato and Aristotle
They were inspired by Socrates. Platos students could see the stars moving backwards. Aristotle loved looking at living things. -
Period: 1300 to
Renassiace
This period marked a huge chnge in the European society, politics, religion, the arts, and of course science. -
Period: 1452 to 1519
Leonardo da Vinci
His work was important because it helpd shape and discover many branches of science. He also known for the invention of many mechanical devices. -
Period: 1550 to
Scientific Revoution
Changed name from Renassiance becuase of how much we eveolved in the science field. -
Charles Darwin
He created the theory of natural selection -
Theory of evolution by natural selection
This helped humans understand why things happen and what they do