I have had experience working with Excel spreadsheets before, especially the formula tools, so this assignment was relatively straight-forward. I did learn how to create multiple worksheets and combine information between them. This is a very powerful feature. In the distant past, we had to simply make one huge spreadsheet and then manipulate the cells within that one spreadsheet. This was very awkward and cumbersome. The ability to 'link' between worksheets is a feature I will be using from now on.
The only real trouble I had was the final step, emailing the Excel spreadsheet to Dr. Pierce. I uploaded the Excel file to GDocs and published it. I then went into Gmail and created an email to Dr. Pierce. When I attached the file to my email, Gmail went to my home PC and uploaded the file, apparently as an Excel file. I sent it out, CC to myself to check it out. I found that the 'Download' option on opening the attachment allows one to get the original file, formatted the way I set it up.