Add an extra level of excitement to our immensely popular Geyser Tube with interchangeable caps. The caps allow you to modify your geyser from a single circular spray to a rectangle, cross-shaped, or three-spout geyser. Included are the patented and amazing Geyser Tube, a packet of mint-flavored Mentos Candies, and three interchangeable caps. You should note that the world record for the height of the Mentos Candies/Soda eruption (normally up to 25 feet high!) was made even higher using nozzles like these. Get ready to be amazed!
Science Principles explored in this activity: chemistry, physics, the limits of belief (you really won’t believe your eyes!)