This looks way more fun than mixing vinegar and baking soda.
Chem Lab: Geyser of Oxygen-Filled Bubbles | Wired Science from Wired.com

They mix potasium iodide into a blend of hydogen peroxide and dial soap.
Can it be done at home?
SoyChemist Reviewed by SoyChemist on . cool chemistry experiment This looks way more fun than mixing vinegar and baking soda. Chem Lab: Geyser of Oxygen-Filled Bubbles | Wired Science from Wired.com They mix potasium iodide into a blend of hydogen peroxide and dial soap. Can it be done at home? Rating: 5