Ask specific questions about preparing for a science fair, such as: judging, how to set up your display board, preparing a presentation, preparing for questions...
I haven't put my board together yet but i printed my papers and cut them out. I did size 14 font for body and it is a slightly bigger font futura hv and for my titles its 48. MY project is really good i dont want it marked down because of font size but i dont want to reprint. Is this okaY? honestly?
I'm afraid that without seeing it (and without looking at the requirements from your teacher), I can't really help you. Try asking a family member to read the text from a few feet away--if they can't do it, I'd recommend reprinting. If they can, then it's probably big enough.