(Disclosure: Some of links below are affiliate links, which means that at no additional cost to you, I will earn a commission if you click through and make a purchase.) These circle fans have been blowing up my instagram feed.  No classroom is complete without them.  Layer them up and brighten up a classroom and bulletin boards.  They are cheap and cheerful and so easy to make not too difficult to make.  I watched a number of videos and did some research and then tried to make some for Mr. B’s classroom in the fall.  Before you embark on this journey, read through the lessons I have learned to…