Great Barrier Reef

Today you will be doing some research on the Great Barrier Reef.  Your task is to search for answers to the following 5 questions.  Make sure to record the sources you use!

Source

1.  What is the Great Barrier Reef?
2.  Where is the Great Barrier Reef?
3.  Why is the Great Barrier Reef one of the natural wonders of the world?
4.  What benefits does the Great Barrier Reef have on Australia's economy?
5.  What damage has been done to the Great Barrier Reef?  Why is that a concern?

Also, here's a cool infographic on the Great Barrier Reef.