Thames & Kosmos

Boy's Thames & Kosmos 'Electronics Learning Circuits' Experiment Kit

Curious young minds will delight in an everything-included kit that guides them safely and shock-free through 70 thrilling experiments with electronic circuits. The exciting building projects include an alternating blinker, a police siren, a light detector, a rain warning system and more. Hours of electrifying fun await! Style Name: Thames & Kosmos 'Electronics Learning Circuits' Experiment Kit. Style Number: 754204. Available in stores.