I know we have covered this subject before but I will ask again. I
want to do a tie dye project with my 5th graders. The only dye we have
available is the RIT liquid dye. Can someone tell me the best way to
coordinate this project? I have 150 5th graders in 6 classes. I see
them only 50 min every 6 days. I need tips on how & where to best do
Also, what is the best way to set this type of dye? I think I have
used vinegar before but I can't remember.