Time line of the everything
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Time Line of the Everything. The focus of this time line is US! These numbers are the best estimate we have based on evidence and mathematical calculations. 15 Billion Years Ago. The Big Bang. Matter cools and condenses. 13 Billion Years Ago. Galaxies Form. Galaxies Form.

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Time Line of the Everything

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Time Line of the Everything

The focus of this time line is US! These numbers are the best estimate we have based on evidence and mathematical calculations.


15 Billion Years Ago

The Big Bang


Matter cools and condenses


13 Billion Years Ago

Galaxies Form


Galaxies Form


12 Billion Years Ago

The First Stars Form


5 Billion Years Ago

Our Solar System Forms


Our Sun Forms


4.5 Billion Years Ago

The Earth Forms


The Earth Forms


The Earth Forms


The Earth Forms


4 Billion Years Ago

The Building Blocks of Life

can be found on Earth


4 Billion Years Ago

The Building Blocks of Life

can be found on Earth


3.5 Billion Years Ago

The First Life

Simple, uses Nitrogen, Carbon Dioxide and light

Releases oxygen as a waste product


Oxygen poisons

atmosphere

3 Billion Years Ago

Probably mass extinction of cells


2 Billion Years Ago

Life adapts to

use oxygen


1.5 Billion Years Ago

Complex Cells

Organelles, sexual reproduction


Complex Cells


Complex Cells


1 Billion Years Ago

Single cells begin to

live in groups


Single cells begin to

live in groups


700 Million Years Ago

Multi Cell Life:

Sponges


Multi Cell Life:

Sponges


650 Million Years Ago

Multi Cell Life:

Jellyfish


Multi Cell Life:

Jellyfish


570 Million Years Ago

Multi Cell Life:

Flatworms, Mollusks


Multi Cell Life:

Flatworms, Mollusks


Multi Cell Life:

Flatworms, Mollusks


500 Million Years Ago

Jawless Fish

Bone


470 Million Years Ago

Moss

First Land Plants


450 Million Years Ago

Bony Fish, Lichen


Bony Fish, Lichen


Bony Fish, Lichen


390 Million Years Ago

Sharks


380 Million Years Ago

Insects


350 Million Years Ago

Amphibians,

Ferns


Amphibians,

Ferns


Amphibians,

Ferns


300 Million Years Ago

Seeds Plants

"Seed Ferns"

(Extinct)


300 Million Years Ago

Reptiles...


and Land Invertebrates!


Cycads


250 Million Years Ago

Dinosaurs


Dinosaurs


200 Million Years Ago

Flowering plants,

colony insects &

mammals


150 Million Years Ago

Birds


Birds


65 Million Years Ago

Mass Extinction


50 Million Years Ago

Mammals take over,

Grasses


Mammals take over,

Grasses


3 Million Years Ago

Ice Age,

Primate that stands

on 2 feet


Primate that stands on 2 feet


Primate that stands on 2 feet


700 Thousand Years Ago

Use of Fire


200 Thousand Years Ago

Neanderthals


Neanderthals

Note: There were several primate lines that looked similar to humans that existed at the same time.


Neanderthals

Note: It appears that the Neanderthal line went extinct.


100 Thousand Years Ago

Humans that

look like us!


Humans that

look like us!


11 Thousand Years Ago

Farming, Livestock


Farming, Livestock


Farming, Livestock


Larger groups of people


6 Thousand Years Ago

Cities


5 Thousand Years Ago

Large kingdoms


Large kingdoms


Large kingdoms


3 Thousand Years Ago

Iron Age, Empires...


2 Thousand Years Ago

... and world trading.


Iron, Empires and world trading.


1500 Years Ago

Dark Ages


Dark Ages


700 Years Ago

Crusades


550 Years Ago

Renaissance


Renaissance


450 Years Ago

Telescopes, Copernicus


Mathmatical tools for measuring large distances


350 Years Ago

Science based

on observations

and experiments


Science based

on observations

and experiments


250 Years Ago

Industrial Revolution

(machines doing

people's work)


Industrial Revolution

(machines doing

people's work)


100 Years Ago

Cars and Radio

became common


60 Years Ago

Nuclear Weapons

and TV invented


40 Years Ago

Man on the Moon

First Computers

25 Years Ago

Comodore 64

Most popular computer

ever sold


About 16-18 Years Ago

Internet

(available to public)

You are born


Now


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