Click on Link 4 and watch the CBS video clip Shale Gas Drilling: Pros and Cons on YouTube and then discuss the pros and cons of shale gas drilling (natural gas) in the United States.
<<Settings>> [suggested defaults are bold]
Point per question: 1pts for short answer 1pts for multiple choice
number of attempts on quiz as a whole: 1 or unlimited?
set which score reports to Gradebook: first, most recent, highest, or average
Randomize answers (for multiple choice questions only)? Yes or no