Be Amazing! Toys Soda Powered Science Kit The viral Diet Coke and Mentos experiment that Steve Spangler invented has matured over the years into this amazing kit. As the name states, you will do a dozen different experiments that are powered by soda. Figure out how high you can make a geyser soar into air, make your own fizzing fuel, and more. GEYSER ROCKET CAR: This kit takes your favorite experiment in a direction you have never seen before. Harness the power of Mentos candies and soda to make a racing car that travels 100 feet or more. As soon as you release the Mentos into the soda, the car is off. Everything you need to make the coolest car is included, aside from the cola. GEYSER TUBE: Use the Geyser Tube to learn how to create an enormous geyser by combining Mentos with soda. The eruption is amazing up to 25 feet high. And so is the learning if you consider the science just beneath the surface. Interchangeable caps fit on your Geyser Tube to allow all kinds of geyser displays: a single spray; a long, rectangular spray; a cross; and a 3 hole geyser STEM LEARNING TOY: Based on the idea of educating kids in science, technology, engineering, and mathematics, STEM learning is essential for all children with imaginative and curious minds. This toy helps kids explore those fields of study by bringing fun classroom experiments home making playtime more educational and expanding their inquiring minds. PRODUCT SPECIFICATIONS: Package contains (1) Be Amazing. Toys Soda Powered Science. Set includes plastic geyser tube, plastic geyser car frame, 4 plastic wheels, 2 metal axels, 3 plastic caps, roll of Mentos candies, citric acid, baking soda, 2 rubber stoppers, metal inflation pin, 2 Velcro Straps, and instructions. Recommended for age 8 years and up.