Shaky Jake needs to keep it steady while mixing chemicals in his science lab so he's using The Shaky Jake's Steady Kit for practice. Jake needs to maneuver his way along the self-shaped wire course with his wand. If the wand's loop touches the wire course at any point within the course, the red LED lights up and the piezo buzzer alerts a continuous sound until the game is reset indicated by the green LED. The operation of Shaky Jake's Steady Kit is the latching action of an SCR circuit. This kit is fun to use for all ages and is easy to build and solder for the beginner. The self-shaped wire course and wand loop can be as easy or challenging as the builder desires. Operates from one 9V battery (not included). Size of PC board is 2.5" x 6". Size of Base 4" x 7". Complete with all parts, PC board and Base. Requires soldering. Skill Level 1.