I’m presenting and attending at the 2018 Ohio Educational Technology Conference in Columbus today and tomorrow, and this afternoon I stopped by the poster sessions outside the vendor hall. I met several different Ohio high school students who have been learning to create interactive games using the free Scratch programming language and MakeyMakey controllers. This is very interesting to me for several reasons, including the fact that my wife (@sfryer) and I are co-leading an after-school Scratch coding club for older…