earth since

For this assignment I would like you to look at NASA's climate website (the reason I picked this site is two-fold.  First they are a well respected vetted scientific source.  Second, if you Google "Climate Change" you will get 105,000,000 results, MANY of which are VERY biased.  I want you to have an objective place to start) - I will direct you to some specific pages within the site but PLEASE look around and research more. 

Start here - http://climate.nasa.gov/resources/global-warming/

1. Why do I keep calling it "Global Climate Change" vs. "Global Warming"?  What is the difference between the two?

Next go here: http://climate.nasa.gov/evidence/

2. Pick two example of evidence cited by NASA for climate change.  What are they?  Please be specific and cite the evidence.....

Next go here: http://climate.nasa.gov/causes/

3.  What effect does the Sun seem to have on climate change?

4.  What effect do humans seem to have on climate change?

Last go here: http://climate.nasa.gov/climate_resource_center/interactives

Pick two of the interactives and PLAY with them

5.  Which two interactives did you pick AND what did you learn or notice for each of them?

4 points each question - 20 points total

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