Actually, what wound up happening last night was that my mom came home and told me to use one of her glass bowls (it was working better than my abnormally large plastic bag). Anyway, I had to burn some sealant off the electrodes before they'd work at all, and presented today (the electrodes actually worked best while I was presenting, generating a foam rich of hydrogen and oxygen gas). Temperature wasn't a problem, and I got a pretty good grade (I still need to make my poster though, and I'm gonna have to make my own graphics for it). Also, I used a quote of Famine in my abstract for the project, so thanks for that. I'm gonna have to do a couple more experiments for the project that was due hours ago, but I think I'll be all set. Thanks for your help, guys...