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Rainbow Fire Halloween Jack-o-Lantern

submitted by ant

1 decade 6 months ago

"Is a regular carved Halloween jack-o-lantern too tame for you? Or are you looking for the perfect flame test chemistry demonstration? Use colored fire to light your pumpkin and then coat it with rainbow fire. It's an easy dramatic effect. Alcohol serves as the base flame. It burns blue and won't interfere with other colors. Boric acid produces a green flame. Other colors come from natural chemicals in the pumpkin and incandescence."

From http://www.dorkly.com/embed/56252/incredible-rainbow-fire-pumpkin-is-a-chemical-warzone ...

1 Comment

Sagemind

says...

Although fun for making a one-minute video - completely impracticable for pumpkin burning - Crap, even if you did manage to keep it going longer, you can't eat the cooked pumpkin, it's contaminated with fuel and borax.

Stick to candles, there's a reason they've worked all these years.