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Report

Step Files:

File Type File Name Thumbnail Submitted By Date Created Description Action
jpg 2084010843_6164773aec.jpg
2084010843_6164773aec.jpg
Victoria Huson 02/17/2012
jpg nature09943-f1.2.jpg
nature09943-f1.2.jpg
Victoria Huson 02/17/2012
jpg Purgatorius_BW.jpg
Purgatorius_BW.jpg
Victoria Huson 02/17/2012
jpg article-1084251-021F9328000005DC-403_468x286.jpg
article-1084251-021F9328000005DC-403_468x286.jpg
Victoria Huson 02/17/2012
jpg F1.large.jpg
F1.large.jpg
Victoria Huson 02/17/2012
jpg spores-EarlyDevonian.gif
spores-EarlyDevonian.gif
Victoria Huson 02/17/2012
jpg fossil jelly fish.jpg
fossil jelly fish.jpg
Victoria Huson 02/17/2012
jpg trilobite_1.jpg
trilobite_1.jpg
Victoria Huson 02/17/2012
jpg Fossil Fish
Fossil Fish
Deja Edwards 02/22/2012
jpg The first global ice age "snowball Earth"
The first global ice age "snowball Earth"
Deja Edwards 02/22/2012
jpg Vredefor crater 30 Km meteor impact
Vredefor crater 30 Km meteor impact
Deja Edwards 02/22/2012
jpg First Life
First Life
Deja Edwards 02/27/2012
jpg The sun brightens 80 percent
The sun brightens 80 percent
Deja Edwards 02/27/2012
jpg Great extinction of 70 per. of plants pre cambrian
Great extinction of 70 per. of plants pre cambrian
Deja Edwards 02/27/2012
jpg Cambrian explosion of life
Cambrian explosion of life
Deja Edwards 02/27/2012
jpg First multi cellular life
First multi cellular life
Deja Edwards 02/27/2012
jpg the first homosapien
the first homosapien
Deja Edwards 02/27/2012
jpg First horse fossils
First horse fossils
Deja Edwards 02/27/2012
jpg first evidence of legged whales
first evidence of legged whales
Deja Edwards 02/27/2012
jpg FIrst dinosaur appearance
FIrst dinosaur appearance
Deja Edwards 02/28/2012
jpg Prehistoric angiosperm
Prehistoric angiosperm
Deja Edwards 02/28/2012
jpg Dinosaur extinction
Dinosaur extinction
Deja Edwards 02/28/2012
jpg vascular plant 2
vascular plant 2
Deja Edwards 02/28/2012
jpg marine extinction.jpg
marine extinction.jpg
Deja Edwards 02/28/2012
jpg Appalachian mountains.jpg
Appalachian mountains.jpg
Deja Edwards 02/28/2012
jpg devonian period first forests.jpg
devonian period first forests.jpg
Deja Edwards 02/28/2012
jpg earth warms
earth warms
Deja Edwards 02/28/2012
jpg Oxygen 10 percent increase
Oxygen 10 percent increase
Deja Edwards 02/28/2012
jpg timeline baby picture
timeline baby picture
Deja Edwards 03/03/2012
jpg tori.png
tori.png
Victoria Huson 03/04/2012


Step: Victoria and Dejas Geological Timeline_Report

Directions for Step: For the project, you will use the rtf editor as your word processor. You will create copies of your sources by going to 'Share -> Collaboration -> New.' You will create one per source, naming it effectively. For the category of your collaboration, make one titles 'Sources.' For your bibliography hyperlink to your original sources, and reference the copy you made in your appendix. In the appendix, attach your sources.
Directions for Form: Please complete the form. For your bibliograpy remember to also hyper link to your sources and to reference the appendix. For appendix section, store your sources as collaboration objections and attach.

Step 1: Report

What is the title of your report?
Deja and Victoria's Geological Timeline
Report:

Life History Event Timeline

LIFE HISTORY ANALOGY If all of life's history (3.7 billion years) were the song "Someone Like You" by Adele (234seconds), then the following events would happen at


 Event #  Your Analogy Value Years Ago 
1 234 seconds
14
Description of Events that Affected Life on Earth. Also Include Picture or Videos.


Deja Edwards was born on July 5th. 

 Event #  Your Analogy Value Years Ago 
 2  234 seconds 15
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


Victoria Huson was born on February 10th.

 Event #  Your Analogy Value Years Ago 
 3 233.9 seconds
100,000
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

The first homo sapiens roamed the earth in Africa.

 Event #  Your Analogy Value Years Ago 
 4  231.16 seconds 18 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

Mid-Miocene era. Most of the Earth was occupied by huge grassland. First horses appeared, as well as generally familiar, modern-looking animals.

 Event #  Your Analogy Value Years Ago 
 5 233.104 seconds
50 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

First variant of "legged-whales" inhabited Central Asia, prominently Pakistan.

 Event #  Your Analogy Value Years Ago 
6 231.16 seconds
65 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

One of the most known mass extinctions amongst people. It took out 80-90% of marine organisms and 85% of land organisms. This is when the dinosaurs go extinct.

 Event #  Your Analogy Value Years Ago 
7 230.7 seconds
130 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 



The years of flower plants, including one in particular called Angiosperm which was a flowering plant that attracted insects to spread pollen. One of the factors that  started co-evolution.

 Event #  Your Analogy Value Years Ago 
8 227.53 seconds
200 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

 



Around this time is when the  first early mammals appeared. They were small, and not diverse in function or appearance.

 Event #  Your Analogy Value Years Ago 
9 224 seconds
220 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

The mid-Triassic period of the Mesozoic era, this is when the first dinosaurs appeared and developed. At the time, forest was dense with foliage.

 Event #  Your Analogy Value Years Ago 
10 223 seconds
250 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


Permian-Triassic extinction event. Happened at the beginning of the Triassic period and the very end of the Permian era, hence the name. Some parts of Earth were covered with a mile deep of lava.

 Event #  Your Analogy Value Years Ago 
11 221.6 seconds
290 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


As the Earth warmed up from the cold of the previous extinction event, the oxygen levels plummeted from 35% to 15%.

 Event #  Your Analogy Value Years Ago 
12 219.6 seconds
320 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


Formation of coal, as well as mountains like the Appalachian mountains and the Great Smokey Mountains in the US.

 Event #  Your Analogy Value Years Ago 
13 216.6 seconds
350 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


Formation of the first forests during the early Devonian period. These forests, however, were small and did not extend over much land, instead staying in small areas.

 Event #  Your Analogy Value Years Ago 
14 215.4 seconds
374 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 



Mass extinction, taking out 70% of marine organisms. During this time, the surface temperature of the earth dropped about 15 degrees fahrenheit and continued cooling.

 Event #  Your Analogy Value Years Ago 
15 213.3 seconds
416 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


The earliest vascular plants, insects and coral reefs start to form.

 Event #  Your Analogy Value Years Ago 
16 212 seconds
420 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


First fish with jaws, early sharks. In the same group of time, marine organisms began to colonize and discover land.

 Event #  Your Analogy Value Years Ago 
17 211.6 seconds
443 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

Earth's climate stabilizes. First vertebrates appear in ocean.

 Event #  Your Analogy Value Years Ago 
18 209 seconds
505 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

First fossil fish. Marine life grows.

 Event #  Your Analogy Value Years Ago 
19 207 seconds
542 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

Multi-cellular life becomes abundant as well as the basic groups of animals first appear.

 Event #  Your Analogy Value Years Ago 
20 201.6 seconds
570  mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


Cambrian explosion of diverse life. This is one of the most momentous times of organism development.

 Event #  Your Analogy Value Years Ago 
21 194.2 seconds
650 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

The first great extinction where 70% of plants of the Pre-Cambrian period were destroyed. 

 Event #  Your Analogy Value Years Ago 
22 184.2 seconds
800 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

First of four global ice-ages, this time period is rightly called "Snowball Earth" because of the blanket of ice that covered most of the globe.

 Event #  Your Analogy Value Years Ago 
23 179.2 seconds
1000 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

The first of multi-cellular organisms appear.

 Event #  Your Analogy Value Years Ago 
24 174.3 seconds 1100 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


One of the first "proper" supercontinents named Rodinia was first formed.

 Event #  Your Analogy Value Years Ago 
25 159.4 seconds 1200 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


Spore gamete was first formed, enabling reproduction.

 Event #  Your Analogy Value Years Ago 
26 154.1 seconds 1500 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

The first Eukaryotic cells appear.

 Event #  Your Analogy Value Years Ago 
27 134.4 seconds 1600 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

           
Oxygen levels build above 10%

 Event #  Your Analogy Value Years Ago 
28 133.3 seconds 2000 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

300 kilometer meteor impact in South Africa, creating the Vredefort crater. This crater is known to be one of the biggest crater on earth.

 Event #  Your Analogy Value Years Ago 
29 84.6 seconds 3000 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 

The sun brightens 80% than what it is currently today.

 Event #  Your Analogy Value Years Ago 
30 49.8 seconds 3700 mya
Description of Events that Affected Life on Earth. Also Include Picture or Videos. 


First evidence of life.

Bibliography:
Appendix: