Toys to Grow On - The Online Toy Store For Developing Minds

Children explore electricity...as they build safe, simple circuits that blow bubbles, float a ball in midair and more! Our ready-to-use electronics kit comes with everything kids need to complete more than 60 safe experiments, including switches, motors, wires and more—plus a full-color guide with simple, illustrated instructions. Each base measures 5 1/2". 7 “AA” batteries not included. Our exclusive. (8 years - 14 years)