The revolutionary Meteor Rocket with its patented baking soda fueling system has thrilled thousands upon thousands of kids across the world. Winner of many awards, this unique rocket is an adventure unlike any other. Unforgettable Science! The Meteor is a science experience kids will never forget. Go for a new altitude record by varying the proportions of baking soda and vinegar, try balsamic vinegar to see if it gives an extra kick to the fuel, change the fuselage length to test flight characteristics. Chemistry and physics will never be the same! The baking soda and vinegar formula starts a chemical reaction inside the patented fueling module, creating enormous power that blasts the Meteor over 100 feet into the sky. 17 inches tall! Includes 1 plastic bottle, 3 balsa wood pieces, 1 sheet fin template, 1 precut clear tubing, 1 nose cone, 10 inches of weather stripping, 2 pieces red plastic film, 1 piece silver duralar, 1 fueling module, 1 fin holder, and instruction booklet.