Generate electricity using a lemon. Launch a rocket with vinegar. Write secret messages and more. With six exciting experiments that use common household ingredients, this kit converts the average kitchen into a science lab. 

Use everyday kitchen materials to fuel 6 different science experiments. Make a volcano erupt with lava, launch a baking-soda rocket or even use a fork & tomato to power a light bulb! Size of volcano: 2” x 3.75”.