Every activity in these interactive kits is backed with an online video that explains the science, step by step. Fizz Pop Boom turns bubbling concoctions into rocket fuel, exploding bags and geysers that gush 30 feet into the air. It's science pushed to the extreme! Kit Includes 4 reusable plastic bags, roll of Mentos Candies, plastic geyser tube, 3 plastic caps, 100 grams of baking soda, 1-liter plastic bottle, 2 rubber stoppers, iron inflating needle, 2 Velcro-like strips, 3 plastic fins and an easy-to-follow instruction manual.
Age Recommendation: Ages 6 and up