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I did a project in 5th grade-does bread with preservatives mold faster than bread without preservatives? It's a good, solid, original idea, plus, I got a blue ribbon for it. I recomend you try this.
on November 14, 2013
Look we've all done the vinegar and bi-carb volcano and the dancing raisins you need something new like Tonic water if you have a black light it glows in the dark look it up on youtube hope it helps.
on October 04, 2013