Usefool Tools Course Material Project - Project placed in this section casued a lot of confusion.

In the Excel course under "Useful Tools course material?  The project is presented at the end of this section instead of at the end of the lessons that were needed to view and learn prior to the project.  It almost felt like I was guessing at a lot of items.  Is there a way to redo the project as where it is set up is quite confusing and I went ahead and attempted it but it would have been so much more easy and reasonable to have attempted the project after the lessons.  Please advise. Thank you in advance.