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The Diet Coke and Mentos experiment that Steve Spangler invented has matured over the years into this amazing kit. You will do a dozen different experiments that are powered by soda. Figure out how high you can make a geyser soar into the air, make your own fizzing fuel, and more. This 9x10.5x2.5 inch package contains one plastic geyser tube, one plastic geyser car frame, four plastic wheels, two metal axels, three plastic caps, one roll of Mentos candies, 50g of citric acid, 50g of baking soda, two rubber stoppers, one metal inflation pin, two Velcro straps and instructions. Conforms to ASTMF 963. WARNING: This kit contains chemicals that may be harmful is misused. Recommended for ages 8 and up. Imported.
