Steve Spangler Science Extreme Geyser Tube – Science Kit for Kids – Mentos & Soda Lab Experiment – Includes Tube, Candy… Price: $8.99 (as of 06/12/2021 07:55 PST- Details)

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EXTREME GEYSER SCIENCE KIT – The Steve Spangler Science Geyser Tube experiment kit helps you turn a bottle of soda and Mentos candies into an erupting geyser in just a few steps. The Extreme version comes with 3 additional caps to change eruption shape.
MENTOS CANDY INCLUDED – Along with the Geyser Tube, you will also get a roll of Mentos candies – you simply have to supply a two-liter diet soda bottle and get ready for high-flying action!

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