Ann! I just tried to convert pdf to img . . . not successful.
Can you help?!
Before I responded with this answer, I checked with the teacher to see what program she was using to open the image on her computer. When she clicked to open the downloaded PDF, what did it open in? Preview? Adobe? Chrome? Since Preview in Mac was her answer, here is how I replied.
In this example, the teacher wanted to put the image of the article into Google Drawings so that her students could annotate on it from the interactive whiteboard. She simply resized the Drawing to 8.5 x 11 and inserted the image from her desktop.