Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon FizzRocket Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $9.99 Purple - $9.99 Orange - $9.99 Purple Orange Color Chevron down icon 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Send as a Gift Bicarb and vinegar powered Rocket that you can shoot off into the air in an excitable and repeatable experiment.