https://padlet.com/gina_laffin/6rahqbf3lrj3 With your partner, record key ideas from the fossil record review interactive en-us 2017-01-04 14:04:57 UTC 2017-01-04 17:11:36 UTC hello@padlet.com https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312893 1. The earliest known life was 3.9 billion years ago
2. The Earth and the Moon were formed at the same time]]> 2017-01-04 16:47:57 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312893 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312897 1. The Earth 4.6 billion years old
2. you can use the law of super position to determine the relative age of a rock layer]]> 2017-01-04 16:47:57 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312897 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312913 -  It would take more than 17,503 years to read the entire book.
-Rocks can help prove that each layer is another timeline in earths history. 


]]> 2017-01-04 16:48:00 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312913 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312938 - Trilobites are the oldest fossil found according to the model, when you use superposition
- Timelines are important to show how organisms evolved on the earth]]> 2017-01-04 16:48:06 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312938 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312950 -The Earth is 4.6 billion years old 
- Law of Superposition shows the layers of rocks from oldest to youngest]]> 2017-01-04 16:48:09 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145312950 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313073
-The law of Superposition refers to the layer of rock 
-  Radiometric daring gives you the absolute dates 
- geologic time line represents the entire earth history]]> 2017-01-04 16:48:32 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313073 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313102 1:Relative Dating allows us to identify the age of Organisms/Materials(Rocks).
2: Radiometric Dating allows us to find accurate ages for particular Rocks. ]]> 2017-01-04 16:48:37 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313102 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313132 - The Earth is 4.6 billion years old
- It would take more than 17,503 years to finish the entire book of Earth

]]> 2017-01-04 16:48:44 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313132 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313221 1.If the history of the Earth was a book and every page represented a year that the book would be about 4,600,000,000 pages and it would take the average reader over 17,503 years to finish.
2.The law of superposition states that the younger the rock the higher up it is in the rock formation, and the older it is the lower it is in the rock formation.]]> 2017-01-04 16:49:03 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313221 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313249

1. Earths history is very important 
 2. Earth is billions of years old

]]> 2017-01-04 16:49:09 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313249 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313303 -we can determan how old layers of rock are with the fossils that are in it.
-R]]> 2017-01-04 16:49:17 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313303 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313788 - putting events in order is important 
-putting events in order over a long period of time can be done on a timeline
- relative time is recorded in rocks (each rock layer represents a period of time in earth's history) 
radiometric dating gives absolute dates
- ]]> 2017-01-04 16:50:42 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145313788 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145314457 - Radiometric dating gives absolute dates
- The geologic time scale represents the history of the earth]]> 2017-01-04 16:53:05 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145314457 https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145315890 Radiometric dating allows us to determine the absolute age of the rocks and fossils.
The Earth is 4.6 billion years old]]> 2017-01-04 16:58:14 UTC https://padlet.com/gina_laffin/6rahqbf3lrj3/wish/145315890