Kiwico NEW KiwiCo. Kiwi Co. Kinetic Lights Speaker Science Kit STEM Engineering circuit

NEW KiwiCo. Kiwi Co. Kinetic Light-up Speaker Science Kit STEM Engineering Circuits Topics explored: Electrical engineering, science of sound, how speakers work Build a working speaker Recommended for ages 5+ 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.