Graphic Organizer/Worksheet


This worksheet allows for investigations into the rise of atmospheric oxygen, changes in carbon dioxide over time and the recent rise in mathane concentrations in our atmosphere.


  • Science > General
  • Science > Earth Science
  • Science > Geology
  • Science > Physical Sciences

Education Levels:

  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10


plate tectonics geology mantle core crust planets sun weather climate extinction change evolution



Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution 3.0
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Curriki Rating
On a scale of 0 to 3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 2.3, as of 2016-07-27.

Component Ratings:

Assessments Quality: 3
Instructional Quality: 2
Deeper Learning: 2
Curriki Review System
June 25, 2009
This resource received a 3* rating because it is part of Unit 3: Earth's Atmosphere, which is part of the larger resource Earth Systems Science Curriculum. This larger resource received…

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