I have traditionally done ours in a program called
Print Shop. I've been using it since I was a kid, so it is more comfortable for me than something like photoshop.
PM me with your email if you want a copy of our sheet for this year, the file is too big to attach (we won Rockwell Innovation and Driving Tomorrow's Tech based on this and other supporting documents from our binder)
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This season, I was a part of a great team, with great kids who were really inspired, and who inspired me back. That's my brag, what's yours?