NEW KiwiCo. Kiwi Co. Electrochemistry Lab Chemistry Science Kit Battery stem toy

NEW KiwiCo. Kiwi Co. Electrochemistry Lab Chemistry Science Kit Battery Chemistry Topics explored: chemical changes, electric current & voltage, battery chemistry Electrochemistry Lab: produce an oxidation reaction that eats aluminum foil, test a voltmeter to learn about electric potential, build a coin battery-powered LED light, engineer a clock that runs on saltwater and strips of metal. New - Sealed package Comes from a pet-free and smoke-free home. Trusted Seller = Buy with confidence. Interested in more than 1 item? Bundle and save $$$ on shipping.